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Posts Tagged ‘Announces’

Pentax announces development of 50mm F1.4, adds lenses to K-mount roadmap

23 Feb

Pentax is displaying a prototype version of a new 50mm F1.4 for K-mount at CP+ 2017, and has also added an 85mm F1.4 and an unspecified telephoto zoom to their roadmap.

Press Release

RICOH to Exhibit One Reference Product at CP? 2017 Camera and Imaging Show

TOKYO, February 22, 2017 ?RICOH COMPANY, LTD and RICOH IMAGING COMPANY, LTD. is pleased to inform the exhibition of one reference product — interchangeable lens currently under development — at CP + 2017 , one of the largest and most comprehensive camera and imaging show in Asia. This annual event will be held from February 23rd to February 26th at the PACIFICO YOKOHAMA convention center in Japan.

Reference of Products
Interchangeable lens for PENTAX K mount digital cameras
Model name: D FA?50mmF1.4(tentative)
Product information:
?An image circle accommodating the image size of 35mm full-frame digital cameras
?High-performance Star (?)-series lens with high-resolution , high-contrast images and beautiful bokeh (defocus) effect
?Price: Not decided
?Market launch: Not decided
Notes:
Model name, design, specification are all tentative and subject to change without notice. Price and marketing launch date will be announced at later date.

Articles: Digital Photography Review (dpreview.com)

 
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Sigma Announces 100-400mm F5-6.3 DG OS HSM lens

22 Feb

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Sigma has announced the 100-400mm F5-6.3 DG OS HSM, a relatively compact and lightweight optically stabilized super-telephoto lens with with a dust and splashproof mount. The lens weighs 1160g/41oz, is 182mm/7.2in long, and the lens’ front element has a 67mm diameter filter thread.

For zooming, the lens utilizes a standard twist mechanism, or the front of the lens can be pushed or pulled. It can focus down to 1.6m/5.2ft, and features a maximum magnification ratio of 1:3.8. The optical design comprises of 21 elements in 15 groups with four SLD (Special Low Dispersion) elements and a hypersonic motor with an updated algorithm.

Pricing will be announced at a later date.

Press Release

SIGMA 100-400mm F5-6.3 DG OS HSM

 Introducing the light bazooka-a new approach to the ultra-telephoto zoom

  1. Top performance with the specification and functionality of a more expensive unit
  2. Compact packaging with uncompromising image quality
  3. Push/pull zoom mechanism incorporated
  4. Telephoto plus macro functionality
  5. Other features?

A compact body and top performance in one complete package

An ultra-telephoto lens with an optical stabilizer (OS) system has several advantages. The OS allows the photographer to take photographs in unstable circumstances. The narrow angle of view makes it possible to dramatically compress perspective and flexible handling of the background. The photographer can thereby make the subject appear to jump out of the image, with the area in focus impressively sharp and clear. Nevertheless, ultra-telephoto lenses have traditionally had some disadvantages as well. As the nickname “bazooka” implies, they have tended to be big, heavy, and therefore burdensome to carry around. With the goal of creating an ultra-telephoto lens that is far more accessible, SIGMA incorporated all of its latest technologies into SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary. With its outstanding combination of optical performance and compactness, this is an ultra-telephoto lens that is a joy to carry and use. While keeping the robust functionality and exceptional image quality of an ultra-telephoto zoom lens intact, SIGMA has achieved amazingly compact packaging enclosing 400mm optics. Introducing the new and greatly enhanced “light bazooka” ultra-telephoto zoom lens.

SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary offers the compact size, lightweight, and high cost performance of a 70-300mm lens while delivering 400mm telephoto performance. This approach results in a tempting new ultra-telephoto choice for photographers. Offering a combination of stunning image quality and outstanding functionality, this lens satisfies the needs of pros and amateurs alike.

?Key features?

  1. Top performance with the specification and functionality of a more expensive unit

Since its release, the SIGMA 150-600mm F5-6.3 DG OS HSM | Contemporary has won photographers over with its strong fundamental performance and exceptional image quality. The new lens retains all of this performance in a compact 400mm ultra-telephoto zoom package with a filter size of just ?67mm and weight of just 1,160g. Yet it also comes with the full range of features and functions expected of an ultra-telephoto zoom: optical stabilizer (OS), hypersonic motor (HSM) with updated algorithm for fast autofocus, focus limiter, and more. In addition, this uncompromising specification becomes customizable with the available SIGMA USB Dock accessory.

  1. Compact packaging with uncompromising image quality

In designing this lens, SIGMA strived to push both compactness and image quality to the limit. Four SLD (Special Low Dispersion) glass lens elements and an optimized power distribution help minimize optical aberrations. Moreover, by taking special care to minimize transverse chromatic aberration, which cannot be corrected via aperture control, SIGMA has ensured outstanding image quality throughout the zoom range. 

  1. Push/pull zoom mechanism incorporated

For quick control of the angle of view, the zoom ring incorporates a push/pull mechanism in addition to the regular twist mechanism. The exclusive lens hood has also been designed to accommodate push/pull zooming and overall lens maneuverability. By making it possible to adjust the angle of view instantly, this lens gives photographers an even better chance of getting that crucial shot.

  1. Telephoto plus macro functionality

With a minimum shooting distance of 160cm and a maximum magnification ratio of 1:3.8, this lens can shoot either from a distance or up close. 

  1. Other features
  • Dust- and splash-proof mount

Since the area of the lens most vulnerable to dust and other foreign bodies is the mount, rubber sealing helps provide peace of mind.

  • All-new optical stabilizer (OS) unit with exclusive algorithm

Featuring a newly developed gyroscopic sensor and a new and exclusive algorithm, the all-new OS unit provides a powerful stabilization effect. An acceleration sensor detects camera shake in any direction—horizontal, vertical, or diagonal. This technology allows the OS to stabilize the image very effectively, regardless of whether the camera is being held in horizontal or vertical orientation.

  • Nikon electromagnetic diaphragm mechanism included

The Nikon mount version of this lens includes an electromagnetic diaphragm mechanism that allows it to receive the appropriate signals from the camera body. This feature ensures precision diaphragm control and stable Auto Exposure (AE) performance during continuous shooting.

Note: Functionality may be limited on some camera bodies. 

  • Rounded diaphragm 
  • Designed to minimize flare and ghosting
  • Compatible with the newly developed tele converters
  • Fast AF with full-time manual override

Note: The operation of full-time MF may vary based on mount type

  • Compatible with Mount Converter MC-11
  • Available SIGMA USB DOCK (Makes customization and flexible adjustment possible)
  • Available Mount Conversion Service (Allows use with another camera body)
  • High-precision, durable brass bayonet mount
  • Evaluation with SIGMA’s own MTF measuring system “A1”
  • Made in Japan (With outstanding craftsmanship)
  • The lens barrel is engraved with the year of release

Sigma 100-400mm F5-6.3 DG OS HSM | C specifications

Principal specifications
Lens type Zoom lens
Max Format size 35mm FF
Focal length 100–400 mm
Image stabilization Yes
Lens mount Canon EF, Nikon F (FX), Sigma SA Bayonet
Aperture
Maximum aperture F5–6.3
Minimum aperture F22
Aperture ring No
Number of diaphragm blades 9
Optics
Elements 21
Groups 15
Special elements / coatings Four SLD elements
Focus
Minimum focus 0.16 m (6.3″)
Maximum magnification 0.26×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Internal
Distance scale No
DoF scale No
Physical
Weight 1160 g (2.56 lb)
Diameter 86 mm (3.4″)
Length 182 mm (7.18″)
Sealing Yes
Colour Black
Zoom method Push/Pull (extending)
Power zoom No
Filter thread 67.0 mm
Hood supplied Yes
Hood product code LH770-04
Tripod collar No
Other
Notes Rotating or push/pull zoom.

Articles: Digital Photography Review (dpreview.com)

 
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Sigma announces 14mm F1.8, 24-70mm F2.8 and 135mm F1.8 Art lenses

21 Feb

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Sigma has released a trio of its high-end ‘Art’ lenses: two primes and one zoom. All three are designed for full-frame Canon, Nikon and Sigma bodies.

The first is the ultra-wide 14mm F1.8 DG HSM, which Sigma claims is the ‘world’s first and only F1.8 ultra-wide-angle lens.’  The lens has 16 elements, three of which are FLD (low dispersion) and four are SLD (super-low-dispersion). It also has a large (80mm) aspherical front element to reduce distortion and ‘deliver outstanding image quality from the center to the edges.’ The 14mm F1.8 has 9 rounded aperture blades, a minimum focus distance of 27cm/11in and a ring-type ultrasonic (HSM) focus motor.

Next up is the Sigma 24-70mm F2.8 DG OS HSM Art. This lens features three SLD and four aspherical, nine rounded aperture blades and optical image stabilization. The lens is weather-sealed and made of a combination of metal and ‘thermally stable composite’ material. The minimum focus distance of the 24-70 is 37cm/1.5in and it uses 82mm filters.

Last, but certainly not least, is the 135mm F1.8 DG HSM telephoto prime. Sigma says that this lens ‘offers the […] resolution required for 50MP or higher ultra-high-megapixel DSLRs.’ It has a hypersonic (ring-type ultrasonic) focus motor that delivers fast (and ‘exceptionally stable’) focus speeds, while an acceleration sensor ‘detects the orientation of the lens’ so the AF system can respond to ‘varying loads on the focusing group due to gravity.’

The lens has 9 rounded aperture blades, dust and splashproof construction, and a weight of 1130g/40.2oz.

Pricing and availability for all three lenses will be announced at a date to be determined.

Press Releases:

SIGMA 14mm F1.8 DG HSM
Introducing the world’s first and only* F1.8 ultra-wide-angle lens

A true high-speed lens that delivers a new dimension of visual experience

*Among interchangeable lens for digital SLRs as of February 2017

  1. 14mm ultra-wide angle of view and F1.8 brightness deliver a new dimension of visual experience
  2. Seventh 35mm full-frame prime lens to join the Art line
  3. Other features 

A true high-speed lens that delivers a new dimension of visual experience

In taking photographs of starry skies or other celestial scenes at night, or of the seashore with a wide perspective, a large-diameter lens is a strong ally, since it allows the capture of a moving subject by adjusting shutter speed without relying on ISO sensitivity. With its full-frame 35mm coverage, 14mm focal length for an ultra-wide angle of view, F2 barrier-breaking F1.8, the SIGMA 14mm F1.8 DG HSM | Art is the true high-speed ultra-wide-angle lens for which so many photographers have been waiting. Although some zoom lenses are available that can cover 14mm, the large diameter delivering F1.8 brightness is a singular advantage. Going beyond fast shutter speed, this lens can capture a swarm of fireflies with crystal clarity, a beautiful bokeh effect, and outstanding control of light streaking.

?Key features?

  1. 14mm ultra-wide angle of view and F1.8 brightness deliver a new dimension of visual experience

By leveraging its extreme angle of view and the dramatic perspective this creates, an ultra-wide-angle lens can get up close and personal with a subject while at the same time taking in a vast background—an example of photography going beyond normal human vision.

SIGMA 14mm F1.8 DG HSM | Art combines the extremely deep depth of field that comes from an ultra-wide angle of view with the extremely shallow depth of field that comes from F1.8 brightness. The result is a sharply captured subject set against a vast background dramatically blurred with a beautiful bokeh effect. It is a highly impressive mode of photographic expression that until now simply has not existed.

  • Minimized chromatic aberrations

Three FLD (“F” Low Dispersion) glass elements and four SLD (Super Low Dispersion) glass elements help minimize transverse chromatic aberration, which tends to be noticeable in shots taken with ultra-wide-angle lenses. The result is outstanding image quality from the center of the image to the edges.

  • Featuring a large-diameter aspherical lens element

The SIGMA 12-24mmF4 DG HSM | Art was the first SIGMA lens to feature a large ?80mm aspherical lens element. Building on the expertise derived from this success, the new lens features a large ?80mm precision-molded glass aspherical lens as its front element. This technology has made possible the 14mm F1.8 specification—the first of its kind.

  • Minimized distortion

Serving as the front lens element, the large ?80mm precision-molded glass aspherical lens effectively minimizes distortion. Offering excellent peripheral brightness, this lens delivers outstanding image quality from the center to the edges.

  • Distinctive bokeh effect

Even at the 14mm ultra-wide-angle of view, F1.8 brightness makes possible a very shallow depth of field with the subject standing out dramatically against a bokeh background. It’s the unique mode of expression that only a large-diameter lens can deliver. 

  1. Seventh 35mm full-frame prime lens to join the Art line

Launched in 2012, the SIGMA 35mm F1.4 DG HSM | Art was the first lens in the Art line. Since then, SIGMA has developed a wide variety of lenses for the line, and the SIGMA 14mm F1.8 DG HSM | Art is the seventh prime lens in the line to offer 35mm full-frame coverage. Now even stronger, the Art line sets the new standard for prime lenses in the ultra-high-megapixel era.

  1. Other features
  • Fast AF with full-time manual override

Note: The operation of full-time MF may vary based on mount type

  • Compatible with Mount Converter MC-11
  • Available SIGMA USB DOCK (Makes customization and flexible adjustment possible)
  • Available Mount Conversion Service (Allows use with another camera body)
  • Rounded diaphragm
  • Designed to minimize flare and ghosting
  • High-precision, durable brass bayonet mount
  • Evaluation with SIGMA’s own MTF measuring system “A1”
  • Made in Japan (With outstanding craftsmanship)
  • The lens barrel is engraved with the year of release

SIGMA 24-70mm F2.8 DG OS HSM
Top-level performance optimized for the era of ultra-high-megapixel cameras

  1. The large-diameter standard zoom ideal for today’s ultra-high-megapixel digital cameras
  2. OS functionality and newly designed HSM for success on any shoot
  3. Lens barrel designed for high rigidity
  4. Other features?

The definitive large-diameter standard zoom lens for any shoot

What photographers demand from the 24-70mm F2.8 specification is much more than outstanding image quality. They want all the features that make this a go-to lens for a wide range of photographic opportunities, including optical design ideal for the latest ultra-high-megapixel digital cameras, hypersonic motor (HSM) for high-speed autofocus, optical stabilizer (OS) with powerful stabilization effect, dust- and splash-proof mount with rubber sealing, and a metal barrel for a stable, rigid feel. This all-new 24-70mm F2.8 lens from SIGMA delivers the performance and functionality that help pros succeed in news, nature, and many other fields of photography.

?Key features?

  1. The large-diameter standard zoom ideal for today’s ultra-high-megapixel digital cameras 
  • Outstanding optical performance

Three SLD (Special Low Dispersion) glass lens elements and four aspherical lens elements help minimize optical aberrations. To ensure outstanding image quality from the center to the edges of the photograph, the optical system minimizes coma, which causes points of light to streak, and transverse chromatic aberration, which cannot be corrected via aperture control, The optical system also minimizes distortion, which can be particularly evident in wide-angle shots, resulting in excellent optical performance throughout the zoom range.

  • A 24-70mm F2.8 lens that meets the high standards of the Art line

SIGMA has continuously pioneered 24-70mm F2.8 lenses that are a step ahead of the times. The first model of this specification, SIGMA 24-70mm F2.8 EX DG ASPHERICAL DF, launched in 2001. Representing the fourth generation of the family, the new SIGMA 24-70mm F2.8 DG OS HSM | Art accomplishes a challenging feat in optical design: incorporating optical stabilizer functionality in a large-diameter standard zoom. By leveraging all of its design and manufacturing expertise, SIGMA has ensured that this new lens fulfills the uncompromising requirements of the Art line for image and build quality.

  • Bokeh that is a cut above

At wide-open aperture, this lens offers outstanding photographic expression. The area in focus is extremely sharp, while the background exhibits a beautiful bokeh effect with only slight spherical aberration. Since large-diameter zoom lenses are often used at wide-open aperture, SIGMA has paid close attention to the shape of the bokeh, aiming for perfect circularity. 

  • Incorporating advanced aspherical lens processing technology

Aspherical lenses necessitate refined expertise in the design and manufacturing of advanced, high-performance lenses. SIGMA’s first products to feature this technology were the SIGMA 12-24mm F4 DG HSM | Art and SIGMA 14mm F1.8 DG HSM | Art, which both incorporated a large ?80mm aspherical lens as their front lens element. Building on the success of these predecessors, the SIGMA 24-70mm F2.8 DG HSM | Art incorporates an aspherical lens element that helps achieve extremely high resolution. This element is much thicker at the center than the edges, and forming its unusual shape is a feat of manufacturing technology. Moreover, SIGMA processes the surface of this aspherical lens element with ultra-precise tolerances that are measured in hundredths of a micrometer. This extremely fine surface allows the SIGMA 24-70mm F2.8 DG HSM | Art to deliver a very natural and smooth bokeh effect, without the visible concentric rings that afflict typical aspherical lens elements.

  1. OS functionality and newly designed HSM for success on any shoot

Designed for advanced utility in a wide variety of situations, the optical stabilizer (OS) offers a powerful stabilization effect. The newly designed large hypersonic motor (HSM) offers 1.3 times the torque of its predecessor and exceptionally stable performance even at lower speeds.

* Based on CIPA’s guideline. Measuring at telephoto end, when it is attached to the camera with 35mm image sensor.

  1. Lens barrel designed for high rigidity

Since large-diameter standard zoom lenses tend to serve as a go-to lens and see frequent use, the SIGMA 24-70mm F2.8 DG HSM | Art is designed to stand up to the challenging shooting environments that pros encounter. To this end, the lens barrel contains a large amount of metal, while the external moving parts feature thermally stable composite (TSC), which is resistant to thermal expansion and contraction. This structure contributes not only to the outstanding optical performance of the lens but also to its high rigidity and confidence-inspiring build quality.

  1. Other features
  • Mount with dust- and splash-proof design

Since the area of the lens most vulnerable to dust and other foreign bodies is the mount, rubber sealing helps provide peace of mind. In addition, the front lens element features a water- and oil-repellent coating that helps the lens perform well in the rain, near water, and in other challenging conditions.

  • Nikon electromagnetic diaphragm mechanism included

The Nikon mount version of this lens includes an electromagnetic diaphragm mechanism that allows it to receive the appropriate signals from the camera body. This feature ensures precision diaphragm control and stable Auto Exposure (AE) performance during continuous shooting.

Note: Functionality may be limited on some camera bodies.

  • Fast AF with full-time manual focus
  • Compatible with Mount Converter MC-11
  • Available SIGMA USB DOCK (Makes customization and flexible adjustment possible)
  • Available Mount Conversion Service (Allows use with another camera body)
  • Rounded diaphragm
  • Designed to minimize flare and ghosting
  • High-precision, durable brass bayonet mount
  • Evaluation with SIGMA’s own MTF measuring system “A1”
  • Made in Japan (With outstanding craftsmanship)
  • The lens barrel is engraved with the year of release

SIGMA 135mm F1.8 DG HSM
With F1.8 brightness, this telephoto lens for full-frame cameras further strengthens the Art line’s prime options

  1. The ultimate 135mm telephoto designed to prioritize optical performance
  2. Fast and nimble autofocus photography
  3. Sixth 35mm full-frame prime lens to join the Art line
  4. Other features? 

Introducing the ultimate 135mm telephoto featuring top-level performance

135mm telephoto lenses are often categorized as the foundational telephoto, the first one to add to a lens collection. This focal length delivers a strong perspective compression effect, while the large diameter with F1.8 brightness provides a dramatic bokeh effect. By minimizing axial chromatic aberration, the SIGMA 135mm F1.8 DG HSM | Art makes this bokeh effect not only impressive but also beautiful while delivering superb contrast and sharp image quality in every shot. It offers the outstanding resolution required for 50MP or higher ultra-high-megapixel DSLRs. By incorporating its latest innovations in design and optical glass and rethinking every aspect of the lens, SIGMA has ensured outstanding image quality all the way to the edges, establishing the new standard in 135mm telephoto lenses.

With resolution so crystal-clear that individual hairs can be discerned in a portrait, this large-diameter lens also delivers a beautiful bokeh effect, giving photographers everything they need. It is ideal for close-ups and full-body shots, with subjects standing out against a pleasantly blurred background. In addition to standard portraits, including bridal shots, this lens is a top performer for live events, with its super-fast autofocus capturing subjects with ease.

?Key features?

  1. The ultimate 135mm telephoto designed to prioritize optical performance
  • Image quality optimal for ultra-high-megapixel DSLRs

To deliver the ultra-high resolution that brings the best out of 50MP or higher ultra-high-megapixel DSLRs, the focus mechanism features SIGMA’s floating system. No matter what the distance from the subject, this lens offers top performance from the center to the edges of the image. By minimizing distortion as well, the lens delivers impeccable image quality—no need for digital adjustment during image processing.

  • Ideal for portraits requiring a dramatic bokeh effect

The 135mm focal length delivers a stunning compression effect: even fairly close to the subject, the telephoto ring allows the photographer to establish a variety of dramatic perspectives. The compression effect truly shines in both close-ups and full-length portraits, making composition easy. Moreover, the large diameter with F1.8 brightness makes possible a body shot with an impressive bokeh background. In sum, this lens puts a full menu of compositional options at the photographer’s fingertips.

  1. Fast and nimble autofocus photography

The large hypersonic motor (HSM) offers two benefits. It delivers ample torque to the focusing group for outstanding speed, ensuring exceptionally stable performance even at lower speeds. The acceleration sensor detects the orientation of the lens, allowing the autofocus system to respond to varying loads on the focusing group due to gravity. Along with the optimized AF algorithm, these features deliver fast autofocus photography. In addition, the focus limiter makes AF highly responsive to distance from the subject for even more nimble performance.

  1. Sixth 35mm full-frame prime lens to join the Art line

Launched in 2012, the SIGMA 35mm F1.4 DG HSM | Art was the first lens in the Art line. Since then, SIGMA has developed a wide variety of lenses for the line, and the SIGMA 135mm F1.8 DG HSM?Art is the sixth prime lens in the line to offer 35mm full-frame coverage. Now even stronger, the Art line sets the new standard for prime lenses in the ultra-high-megapixel era.

  1. Other features 
  • Fast AF with full-time manual override

Note: The operation of full-time MF may vary based on mount type

  • Compatible with Mount Converter MC-11
  • Mount with dust- and splash-proof construction
  • Nikon electromagnetic diaphragm mechanism included
  • Available SIGMA USB DOCK (Makes customization and flexible adjustment possible)
  • Available Mount Conversion Service (Allows use with another camera body)
  • Rounded diaphragm
  • Designed to minimize flare and ghosting
  • High-precision, durable brass bayonet mount
  • Evaluation with SIGMA’s own MTF measuring system “A1”
  • Made in Japan (With outstanding craftsmanship)
  • The lens barrel is engraved with the year of release

Sigma 14mm F1.8 DG HSM / 135mm F1.8 DG HSM specifications

  Sigma 14mm F1.8 DG HSM Art Sigma 135mm F1.8 DG HSM Art
Principal specifications
Lens type Prime lens
Max Format size 35mm FF
Focal length 14 mm 135 mm
Image stabilization No
Lens mount Canon EF, Nikon F (FX), Sigma SA Bayonet
Aperture
Maximum aperture F1.8
Minimum aperture F16
Aperture ring No
Number of diaphragm blades 9
Optics
Elements 16 13
Groups 11 10
Special elements / coatings Three FLD and four SLD elements
Focus
Minimum focus 0.27 m (10.63″) 0.88 m (34.65″)
Maximum magnification 0.1× 0.2×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Internal
Focus notes Floating focus mechanism
Distance scale Yes
DoF scale No
Focus distance limiter No Yes
Physical
Weight 1170 g (2.58 lb) 1130 g (2.49 lb)
Diameter 95 mm (3.76″) 91 mm (3.6″)
Length 126 mm (4.96″) 115 mm (4.52″)
Sealing Yes
Colour Black
Filter thread 82.0 mm
Hood supplied Yes
Tripod collar No

Sigma 24-70mm F2.8 DG OS HSM specifications

Principal specifications
Lens type Zoom lens
Max Format size 35mm FF
Focal length 24–70 mm
Image stabilization Yes
Lens mount Canon EF, Nikon F (FX), Sigma SA Bayonet
Aperture
Maximum aperture F2.8
Minimum aperture F22
Aperture ring No
Number of diaphragm blades 9
Optics
Elements 19
Groups 14
Special elements / coatings Three HLD and four aspherical elements
Focus
Minimum focus 0.37 m (14.57″)
Maximum magnification 0.21×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Internal
Distance scale Yes
DoF scale No
Physical
Diameter 88 mm (3.46″)
Length 108 mm (4.24″)
Materials Metal
Sealing Yes
Colour Black
Zoom method Rotary (extending)
Power zoom No
Zoom lock No
Filter thread 82.0 mm
Hood supplied Yes
Hood product code LH876-04
Tripod collar No

Articles: Digital Photography Review (dpreview.com)

 
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Canon announces Bluetooth remote and 20% smaller EF-S 18-55mm F4-5.6 kit zoom

15 Feb

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Alongside its updated DSLRs, Canon is offering a new, smaller kit zoom lens and a Bluetooth wireless remote control. The EF-S 18-55mm F4-5.6 IS STM is nearly 20% smaller than the 18-55mm F3.5-5.6 IS STM currently offered by Canon, but sacrifices 1/3-stop of light. Like its predecessor, it offers four stops of shake correction and a minimum focusing distance of 0.25m/9.8in. It will go on sale in April for $ 250. 

Also new is the Wireless Remote Control BR-E1, Canon’s first Bluetooth-enabled remote. It will work up to 16 feet (~5 meters) away from a connected camera. At launch it will only be compatible with the EOS Rebel T7i and EOS 77D; it will go on sale in April for $ 50.

NEW CANON EOS REBEL T7i AND EOS 77D CAMERAS POSSESS STUNNING AUTOFOCUS CAPABILITIES

New DSLR Additions are Joined by New Compact EF-S Lens and Canon’s First-Ever Remote Utilizing Bluetooth® Technology3

MELVILLE, N.Y., February 14, 2017 – Developed and designed to meet the varying needs of entry-level and advanced amateur photographers, Canon U.S.A., Inc., a leader in digital imaging solutions, today announced two new additions to the celebrated EOS system – the EOS Rebel T7i DSLR camera, which adds to the popular Rebel series of entry-level DSLR cameras, and the EOS 77D DLSR camera, which represents a new category of cameras for advanced amateur photographers. Canon also introduced today the new EF-S 18-55mm f/4-5.6 IS STM lens and Wireless Remote Control BR-E1, as well as added functionality for the Canon Connect Station CS100. “In what marks the 30th year since the introduction of the Canon EOS System, the announcement today of these two new DSLR cameras exhibits Canon’s commitment to providing our customers with the tools they need to grow their passion for capturing the best possible pictures of the moments in time that mean the most to them, or inspire them to one day shoot professionally,” said Yuichi Ishizuka, president and COO, Canon U.S.A.

Focused on Innovation

The EOS Rebel T7i and EOS 77D both feature an optical viewfinder with a 45-point All Cross-type AF system* to help enable more precise focusing. In live view mode, both cameras utilize Canon’s Dual Pixel CMOS AF to deliver the world’s fastest AF focusing speed of 0.03 seconds.1 This technical achievement allows users to find their subject, focus accurately, and capture the shot more quickly than ever before. Both models also have built-in Wi-Fi®2, NFC3 and Bluetooth®4 technology for easy transfer of images.

In addition to the focusing enhancements, common features of the EOS Rebel T7i and EOS 77D cameras include:

  • Optical Viewfinder with a 45-point All Cross-type AF System*
  • Fast and accurate Dual Pixel CMOS AF with Phase-detection
  • 24.2 Megapixel CMOS (APS-C) Sensor
  • DIGIC 7 Image Processor, ISO 100–25600
  • Built-in Wi-Fi®2, NFC3 and Bluetooth®4 technology
  • Vari-angle Touch Screen, 3.0-inch LCD
  • Movie Electronic IS
  • HDR Movie & Time-Lapse Movie
  • High-speed Continuous Shooting at up to 6.0 frames per second (fps)

Canon EOS Rebel T7i Camera

The EOS Rebel T7i is the first camera in the EOS Rebel series with a 45-point, all cross-type AF system* within the Optical Viewfinder. It is also the first in the series with Dual Pixel CMOS AF with Phase-detection and the first with a DIGIC 7 Image Processor. Creative filters for both still images and video will allow users to customize the look and feel of their content in new and imaginative ways.

When designing the new EOS Rebel T7i, Canon took into consideration feedback from entry-level photographers who expressed interest in learning to go beyond the program mode of a DSLR camera. Users will now be able to see on-screen how switching modes on the mode dial or tweaking settings can alter the image they are about to capture, guiding photographers on their way to capturing more compelling images, such as ones with a shallower depth-of-field or being able to give moving-subjects a frozen or flowing look.

The Canon EOS Rebel T7i is scheduled to be available in April 2017 for an estimated retail price $ 749.99** for the body only, $ 899.99** with the new EF-S 18-55mm f/4-5.6 IS STM lens and $ 1,299.00** with the EF-S 18-135mm f/3.5-5.6 IS STM lens respectively. For more information please visit, usa.canon.com/eosrebelt7i.

Canon EOS 77D Camera

For advanced amateur photographers looking to expand their knowledge and experience with DSLR cameras, Canon’s new EOS 77D is the ideal next step camera for them. The EOS 77D represents a new category of advanced amateur EOS cameras, a step above the Rebel series. Users of the EOS 77D DSLR camera will benefit from features like the 7650-pixel RBG+IR Metering Sensor, similar to the one found in the EOS 80D camera and Anti-Flicker shooting mode to help combat the on-and-off repetitive flickering from artificial lights found in high-school gyms or auditoriums. The EOS 77D also features a top LCD panel and quick control dial for photographers who desire quicker and easier access to changing and controlling settings on the camera.

The Canon EOS 77D is scheduled to be available in April 2017 for an estimated retail price $ 899.99** for the body only, $ 1,049.00** with the new EF-S 18-55mm f/4-5.6 IS STM lens and $ 1,499.00** with the EF-S 18-135mm f/3.5-5.6 IS USM lens respectively. For more information please visit, usa.canon.com/eos77d.

EF-S Lens and Remote Accessory Utilizing Bluetooth® Technology

The new Canon EF-S 18-55mm f/4-5.6 IS STM lens is nearly 20 percent smaller than the EF-S 18-55mm f/3.5-5.6 IS STM lens, without sacrificing image quality. Features of the lens include:

  • Compact-size, Standard Zoom Lens with High Image Quality
  • Lead Screw-type STM
  • Image Stabilization at up to 45 Stops of Shake Correction
  • Stylish Design

The Canon EF-S 18-55mm f/4-5.6 IS STM lens is scheduled to be available in early April 2017 for an estimated retail price of $ 249.99**. For more information please visit, usa.canon.com/efs1855stm.

In addition, Canon is introducing it’s first-ever remote utilizing Bluetooth® technology3, the Wireless Remote Control BR-E1. This new remote allows photographers to capture images from within a 16-foot radius of the camera. This camera accessory is useful for photographers who are looking to capture images remotely in situations where there could be issues with signal reception or line-of-sight to the camera. The Canon Wireless Remote Control BR-E1 will be compatible with both the EOS Rebel T7i and EOS 77D cameras. The Canon BR-E1 is schedule to be available in April 2017 for an estimated retail price of $ 50.00**.

CS100 Firmware Update
Both the EOS Rebel T7i and EOS 77D cameras are compatible with the Canon Connect Station CS100 device, a go-to-photo and video hub that allows family and friends a way to quickly and easily store, manage view and share unforgettable memorable moment’s wirelessly6. Canon is also announcing today a firmware update to the Canon Connect Station CS100 device and mobile application. The firmware update includes the following improvements:

  • Compatibility for select Canon and non-Canon cameras, with a wider range of supported file formats7
  • Support for video playback of computer-edited movies8
  • Improved smartphone connectivity and compatibility

For more information about the Canon Connect Station firmware update, please visit usa.canon.com/cs100mobile.

* The number of AF points, cross-type AF points and Dual cross-type AF points vary depending on the lens used

** Availability, prices and specifications subject to change without notice. Actual prices are set be individual dealers and may vary.

1 Among all the interchangeable lens digital cameras incorporating the APS-C size image sensors with phase-difference detection AF on the image plane As of February 14th, 2017 (Researched by Canon). Calculated based on the resulting AF speed measured according to the CIPA guidelines. (Varies depending on the shooting conditions and the lenses used.) Internal measurement method. [Measurement conditions] Focusing brightness: EV 12 (room temperature, ISO 100) Shooting mode: M Lens used: EF-S18-55mm f/4-5.6 IS STM (at focal length of 55mm) Live View shooting AF method: Live 1-point AF (with Center AF point) AF operation: One-Shot AF

2 Compatible with iOS® versions 8.0/8.1/8.2/8.3/8.4/9.0/9.1/9.2/9.3/10.0, Android™ smartphone and tablet versions 4.1/4.2/4.3/4.4/5.0/5.1/6.0/7.0. Data charges may apply with the download of the free Canon Camera Connect app. This app helps enable you to upload images to social media services. Please note that image files may contain personally identifiable information that may implicate privacy laws. Canon disclaims and has no responsibility for your use of such images. Canon does not obtain, collect or use such images or any information included in such images through this app.

3 Compatible with Android™ smartphone and tablet versions 4.0/4.1/4.2/4.3/4.4/5.0/5.1/6.0/7.0. 4Compatible with select smartphone and tablet devices (AndroidTM version 5.0 or later and the following iOS® devices: iPhone 4s or later, iPad 3rd gen. or later, iPod Touch 5th gen. or later) equipped with Bluetooth® version 4.0 or later and the Camera Connect App Ver. 1.3.20 or above. This application is not guaranteed to operate on all listed devices, even if minimum requirements are met.

5 Based on CIPA (Camera & Imaging Products Association) standards. Testing performed using the EOS 7D Mark II digital SLR camera at a focal length of 55mm, 35mm-equivalent 88mm. The number of stops may vary based on the camera model used.

6 Compatible with iOS® versions 8.4x/9.2.x, Android™ Smartphone and tablet versions 4.4.x, 5.0.x/5.1.x, 6.0.x. Data charges may apply with the download of the free Canon Connect Station app. The application is available in the apple app store or google play store.

7 Support for playback of all images on this device cannot be guaranteed.

8 JPEG and RAW (CR2) still images, and MOV/MP4 and AVCHD movies are supported.

Canon EF-S 18-55mm F4-5.6 IS STM specifications

Principal specifications
Lens type Zoom lens
Max Format size APS-C / DX
Focal length 18–55 mm
Lens mount Canon EF-S
Aperture
Maximum aperture F4–5.6
Aperture ring No
Optics
Elements 12
Groups 10
Focus
Minimum focus 0.25 m (9.84″)
Autofocus Yes
Motor type Stepper motor
Full time manual Yes
Distance scale No
DoF scale No
Physical
Weight 215 g (0.47 lb)
Diameter 67 mm (2.64″)
Length 62 mm (2.44″)
Sealing No
Zoom method Rotary (extending)
Filter thread 58.0 mm

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Sony announces compact HVL-F45RM radio-controlled flash

08 Feb

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Sony has announced its new HVL-F45RM external flash. This compact flash is ‘ideally suited for a7-series’ and offers a guide number of 45m (at ISO 100), 2.5 sec recharge time and the ability to take 210-shot bursts. It also has a built-in LED lamp for video recording.

The HVL-F45RM can control up to five groups of radio-controlled flashes, with a 30m range. With three flashes per group, that’s a total of 15 external strobes. It can also control three groups via ‘optical’ control. As you might have guessed, the F45RM can also serve as a receiver. 

The flash can rotate 180° in either direction and tilt up 150° and down 8°. It has an intuitive interface and a 4-way controller with customizable buttons. The F45RM is sealed against dust and moisture incursion.

The HVL-F45RM will ship this May for about $ 400 US and $ 550 CA.

Press Release

Sony Introduces 100mm F2.8 STF G Master™ with Highest Ever Quality Bokeh for an ? Lens

New Full-frame 85mm F1.8 Mid-telephoto prime lens and Compact Radio-Controlled Flash announced as well

LAS VEGAS, Feb. 7, 2017 – Sony Electronics, a worldwide leader in digital imaging and the world’s largest image sensor manufacturer, has today introduced two new lenses for their popular line of E-mount interchangeable lens cameras.

Sony’s new lenses include one of their flagship G Master Series – an FE 100mm F2.81 STF GM OSS mid- telephoto prime lens (model SEL100F28GM) built to deliver breathtaking bokeh with a unique STF™ (Smooth Trans Focus) design, and a new compact, lightweight FE 85mm F1.8 mid-telephoto prime lens (model SEL85F18) that is a welcome addition to the bag of any hobbyist or enthusiast photographer looking to create amazing portraits.

They have also introduced a new powerful, compact flash (model HVL-F45RM) with radio-controlled wireless communication that is ideal for professional shooting with Sony’s lineup of ?7 full-frame cameras.

FE 100mm F2.81 STF GM OSS Telephoto Prime Lens

A specially designed mid-telephoto, full-frame prime lens, the new 100mm STF is built to produce truly unique, magnificent and beautiful bokeh while maintaining the exceptional standard of resolution that is showcased by Sony’s entire line of flagship G Master series lenses, making it a powerful photographic tool for any portrait, fashion, nature or wedding photographer.

These impressive defocus capabilities are made possible by the lens’ advanced optical structure, as it features a newly designed 11-bladed aperture and a unique optical apodization lens element. Similar to a neutral density filter that increases in density towards the edges, the apodization element creates beautiful transitions of in-focus to out-of-focus areas within an image, making for exceptionally soft, smooth bokeh that adds depth and dimensionality. This allows the subjects to stand out against beautifully defocused elements in both the foreground and background, producing an image that is naturally pleasing to the eye. The design of the lens also ensures that vignetting is kept to an absolute minimum, ensuring optimum image quality.

Additionally, the new 100mm lens supports both contrast AF and focal-plane phase detection AF2, and has a high-precision, quiet direct drive SSM (Super Sonic Motor) system that ensures exceptionally fast and accurate AF performance. The SEL100F28GM also offers up to 0.25x close-up capabilities with a built-in macro switching ring, built-in Optical SteadyShot™ image stabilization, a customizable focus hold button, AF/MF switch, aperture ring and more. It is dust and moisture resistant as well3.

FE 85mm F1.8 Telephoto Prime Lens

The new 85mm F1.8 mid-telephoto prime lens offers an extremely versatile, lightweight and compact telephoto prime lens solution for a variety of Sony camera owners ranging from working professionals to emerging enthusiasts that have stepped up to full-frame or APS-C cameras for the first time. With its wide F1.8 aperture, it can produce impressive, exceptionally sharp portraits with soft background defocus that take advantage of its 85mm focal length and wide F1.8 maximum aperture.

The new prime lens features a 9-bladed circular aperture mechanism that ensures smooth, natural looking bokeh, and a double linear motor system to allow for fast, precise and quiet focusing. It also has a focus hold button that can be customized and assigned together with functions in the camera body like the popular Eye AF feature. There is a smooth, responsive focus ring and AF/MF switch as well, and the lens is also dust and moisture resistant3.

New Compact Radio-controlled Flash

Sony’s new HVL-F45RM flash enhances the radio-controlled lighting system capabilities of their growing system, offering a compact professional shooting solution when combined with the currently available wireless remote controller FA-WRC1M and receiver FA-WRR1.

The new flash, which is designed to complement the compact bodies of Sony’s E-mount camera lineup including full-frame ?7 models, produces a maximum lighting output as expansive as GN454. This ensures sufficient illumination even when shooting with bounce lighting or high-speed-sync (HSS) flash. The radio capabilities of the HVL-F45RM allow it to be used as a transmitter or a receiver at up to 30m (approx. 98 feet5), making it an ideal fit for creative lighting with multiple flashes. Additionally, unlike optical flash systems, radio-control flashes do not require a direct line-of-sight between components to function properly, while also minimizing any impact that bright sunlight has on signal transmission and control.

The HVL-F45RM flash has an impressive battery life of up to 210 bursts, and can tilt up to 150o vertically, a complete 360o horizontally and up to 8o downward to maximize versatility. Usability has been maximized with a new large, bright and highly visible LCD display, an LED light, dust and moisture resistant design3 and a revamped menu system that mimics those of Sony’s newest camera systems.

Pricing and Availability

Both of the new lenses and the new flash unit will ship to authorized dealers throughout North America.

The new FE 100mm F2.8 STF OSS GM Telephoto Prime Lens will ship this March for about $ 1,500 US and $ 2,050 CA.

The new FE 85mm F1.8 Mid-Telephoto Prime Lens will ship this March for about $ 600 US and $ 800 CA.

Replacement lens hoods for each of the new models will also be available for purchase as well.

The new HVL-F45RM flash will ship this May for about $ 400 US and $ 550 CA.

1. T-number (T) =5.6
2. With compatible ?camera bodies. Please visit Sony support webpages for details.
3. Not guaranteed to be 100% dust and moisture proof.
4. Guide Number (GN) 45 (105mm, in meters at ISO 100)
5. Sony internal measurement

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Sony announces 100mm F2.8 STF G Master and FE 85mm F1.8 lenses

07 Feb

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Sony has taken the wraps off of two full-frame new mid-telephoto prime lenses. The company is making big claims about bokeh produced by the FE 100mm F2.8 STF OSS GM, which it says is improved by the use of an apodization (APD) element. The optical design is said to minimize vignetting, and the lens offers an 11-blade aperture. A macro switching ring engages the lens’ close focus capabilities for shooting subjects as near as 0.57m/1.87ft (0.25x magnification). The lens includes Sony’s built-in optical stabilization, and like other G Master lenses, it’s dust- and weather-resistant.

100mm F2.8 GM MTF chart via Sony. Lens configuration via Sony.

Also new is the non-G-Master FE 85mm F1.8, a relatively compact and lightweight portrait prime for the E-mount system. It uses a 9-blade circular aperture, ‘double linear motor system,’ and is also dust- and moisture-resistant. The lens does not offer built-in stabilization.

85mm MTF chart via Sony. Lens configuration via Sony.

Both lenses are expected to ship in March. The FE 100mm F2.8 STF GM OSS will cost $ 1500, while the FE 85mm F1.8 will sell for $ 600.

Press Release

Sony Introduces 100mm F2.8 STF G Master™ with Highest Ever Quality Bokeh for an ? Lens

New Full-frame 85mm F1.8 Mid-telephoto prime lens and Compact Radio-Controlled Flash announced as well

LAS VEGAS, Feb. 7, 2017 – Sony Electronics, a worldwide leader in digital imaging and the world’s largest image sensor manufacturer, has today introduced two new lenses for their popular line of E-mount interchangeable lens cameras.

Sony’s new lenses include one of their flagship G Master Series – an FE 100mm F2.81 STF GM OSS mid- telephoto prime lens (model SEL100F28GM) built to deliver breathtaking bokeh with a unique STF™ (Smooth Trans Focus) design, and a new compact, lightweight FE 85mm F1.8 mid-telephoto prime lens (model SEL85F18) that is a welcome addition to the bag of any hobbyist or enthusiast photographer looking to create amazing portraits.

They have also introduced a new powerful, compact flash (model HVL-F45RM) with radio-controlled wireless communication that is ideal for professional shooting with Sony’s lineup of ?7 full-frame cameras.

FE 100mm F2.81 STF GM OSS Telephoto Prime Lens

A specially designed mid-telephoto, full-frame prime lens, the new 100mm STF is built to produce truly unique, magnificent and beautiful bokeh while maintaining the exceptional standard of resolution that is showcased by Sony’s entire line of flagship G Master series lenses, making it a powerful photographic tool for any portrait, fashion, nature or wedding photographer.

These impressive defocus capabilities are made possible by the lens’ advanced optical structure, as it features a newly designed 11-bladed aperture and a unique optical apodization lens element. Similar to a neutral density filter that increases in density towards the edges, the apodization element creates beautiful transitions of in-focus to out-of-focus areas within an image, making for exceptionally soft, smooth bokeh that adds depth and dimensionality. This allows the subjects to stand out against beautifully defocused elements in both the foreground and background, producing an image that is naturally pleasing to the eye. The design of the lens also ensures that vignetting is kept to an absolute minimum, ensuring optimum image quality.

Additionally, the new 100mm lens supports both contrast AF and focal-plane phase detection AF2, and has a high-precision, quiet direct drive SSM (Super Sonic Motor) system that ensures exceptionally fast and accurate AF performance. The SEL100F28GM also offers up to 0.25x close-up capabilities with a built-in macro switching ring, built-in Optical SteadyShot™ image stabilization, a customizable focus hold button, AF/MF switch, aperture ring and more. It is dust and moisture resistant as well3.

FE 85mm F1.8 Telephoto Prime Lens

The new 85mm F1.8 mid-telephoto prime lens offers an extremely versatile, lightweight and compact telephoto prime lens solution for a variety of Sony camera owners ranging from working professionals to emerging enthusiasts that have stepped up to full-frame or APS-C cameras for the first time. With its wide F1.8 aperture, it can produce impressive, exceptionally sharp portraits with soft background defocus that take advantage of its 85mm focal length and wide F1.8 maximum aperture.

The new prime lens features a 9-bladed circular aperture mechanism that ensures smooth, natural looking bokeh, and a double linear motor system to allow for fast, precise and quiet focusing. It also has a focus hold button that can be customized and assigned together with functions in the camera body like the popular Eye AF feature. There is a smooth, responsive focus ring and AF/MF switch as well, and the lens is also dust and moisture resistant 3.

New Compact Radio-controlled Flash

Sony’s new HVL-F45RM flash enhances the radio-controlled lighting system capabilities of their growing system, offering a compact professional shooting solution when combined with the currently available wireless remote controller FA-WRC1M and receiver FA-WRR1.

The new flash, which is designed to complement the compact bodies of Sony’s E-mount camera lineup including full-frame ?7 models, produces a maximum lighting output as expansive as GN45 4. This ensures sufficient illumination even when shooting with bounce lighting or high-speed-sync (HSS) flash. The radio capabilities of the HVL-F45RM allow it to be used as a transmitter or a receiver at up to 30m (approx. 98 feet5), making it an ideal fit for creative lighting with multiple flashes. Additionally, unlike optical flash systems, radio-control flashes do not require a direct line-of-sight between components to function properly, while also minimizing any impact that bright sunlight has on signal transmission and control.

The HVL-F45RM flash has an impressive battery life of up to 210 bursts, and can tilt up to 150o vertically, a complete 360o horizontally and up to 8o downward to maximize versatility. Usability has been maximized with a new large, bright and highly visible LCD display, an LED light, dust and moisture resistant design3 and a revamped menu system that mimics those of Sony’s newest camera systems.

Pricing and Availability

Both of the new lenses and the new flash unit will ship to authorized dealers throughout North America.

The new FE 100mm F2.8 STF OSS GM Telephoto Prime Lens will ship this March for about $ 1,500 US and $ 2,050 CA.

The new FE 85mm F1.8 Mid-Telephoto Prime Lens will ship this March for about $ 600 US and $ 800 CA.

Replacement lens hoods for each of the new models will also be available for purchase as well.

The new HVL-F45RM flash will ship this May for about $ 400 US and $ 550 CA.

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Tamron announces 70-200mm F2.8 and 10-24mm F3.5-4.5 updates

07 Feb

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Tamron has announced updates to two of its zoom lenses. The full-frame Tamron SP 70-200mm F2.8 Di VC USD G2 improves on its predecessor with faster autofocus and better stabilization. Tamron claims its boosted Vibration Correction provides 5 stops of stabilization. The lens is moisture and dust-resistant, and has received a thorough overhaul of optical and mechanical designs. The new optical design consists of 23 elements in 17 groups, and includes extra low dispersion and low dispersion elements to reduce chromatic aberrations. Tamron claims the inclusion of two microcomputers and a new AF algorithm has improved focus speed and accuracy. Minimum focus distance is also improved, reduced to 37.4in from the previous model’s 50.7in. The 70-200 also supports Tamron’s 1.4x and 2x teleconverters/

Meanwhile, the Tamron 10-24mm F3.5-4.5 Di II VC HLD adds stabilization and refined optics to the company’s wide-angle zoom for APS-C introduced in 2008. It features LD, XLD, aspherical and hybrid aspherical elements, as well as a Broad-Band Anti-Reflection coating. Tamron was able to add Vibration Correction without increasing the size of the lens, and the company claims up to 4 stops of shake reduction. It also uses a new HLD (high/low torque-modulated drive) motor that allow for smooth control over the lens’ heavy elements. The lens is sealed against moisture and has a fluorine coating to keep oil and water off of the front elements.

Both of the new lenses use electromagnetic diaphragm control on Nikon mounts.

The Tamron 70-200mm F2.8 Di VC USD G2 is expected to arrive in March for $ 1299. The Tamron 10-24mm F3.5-4.5 Di II VC HLD is slated for availability this spring for $ 499.

Press releases:

TAMRON REDEFINES THE FAST TELEPHOTO ZOOM CATEGORY WITH THE INTRODUCTION OF THE NEXT GENERATION 70-200MM F/2.8 ZOOM

All-new optical design delivers a dramatically faster autofocus speed and image stabilization performance of 5 stops

SP 70-200mm F/2.8 Di VC USD G2 (Model A025) 

February 6, 2017, Commack, NY – Tamron, a leading manufacturer of optics for diverse applications, announces the launch of SP 70-200mm F/2.8 Di VC USD G2 (Model A025), a new telephoto zoom lens product for full-frame and APS-C DSLR cameras. Model A025 was developed by substantially enhancing the features of its predecessor.

These include a thorough review of the optical, mechanical and electronic designs to increase autofocus speed and precision, reinforce VC (Vibration Compensation) functions and to shorten the MOD. New features include eBAND Coating, Moisture-Proof and Dust-Resistant Construction, Fluorine Coating and compatibility with teleconverters. The lens design features a metal-based barrel for improved handling and ease-of-use. The result of this dramatic evolution is Model A025, a high-speed telephoto lens that widens the scope of expression for photography in a broad range of genres, such as portraits, landscapes, sports and photojournalism. The lens is expected to be available in the U.S. in March at $ 1299.

PRODUCT HIGHLIGHTS 

  1. Outstanding resolution and contrast reproduction performance, beautiful bokeh and full compatibility with Tamron teleconverters

Based on the current model (A009), the optical design has been revised and improved. Both the resolution and contrast reproduction performance far exceed the present levels. Bokeh has been enhanced and expanded to deliver outstanding background effects across the entire zoom range. Use of a circular diaphragm with nine blades further improves bokeh. The optical design of the new A025 consists of 23 elements in 17 groups. Optimum deployment of XLD (eXtra Low Dispersion) and LD (Low Dispersion) glass elements thoroughly eliminate chromatic aberrations, which tend to become particularly prominent in high-speed telephoto lenses, across the entire zoom range, while ensuring uniform, high-level image quality even on the periphery of the image plane.

The new lens is also fully compatible with the TELECONVERTER 1.4x (Model TC-X14) and TELECONVERTER 2.0x (Model TC-X20)1, which increase the focal length of the lens to 1.4 times and 2 times the original, respectively. Both teleconverters are carefully designed and constructed to provide outstanding high quality.

Changes in zoom range when used with SP 70-200 mm F/2.8 Di VC USD G2 (Model A025)

 

Mounted on full-frame DSLR camera

Mounted on APS-C format DSLR camera

Without tele converter

70-200mm

Approx. 109-310mm

With 1.4x tele converter*2

98-280mm

Approx. 152-434mm

With 2.0x tele converter*2

140-400mm

Approx. 217-620mm 

Changes in magnification ratio when used with SP 70-200mm F/2.8 Di VC USD G2 (Model A025)

 

Maximum Magnification Ratio

Without tele converter

1:6.1

With 1.4x tele converter

1:4

With 2.0x tele converter

1:3

Available focusing mode when used with SP 70-200mm F/2.8 Di VC USD G2 (Model A025)

 

When using viewfinder

When using live view mode

With 1.4x teleconverter

AF Possible

AF*2 Possible

With 2.0x teleconverter

AF Possible

AF*3 Possible 
  1. Improved VC system provides highest Vibration Compensation ability in its class3 (5 stops using CIPA standard compliant) and offers three situation-specific VC modes

Utilizing Tamron’s original VC (Vibration Compensation) system, which uses a moving coil mechanism, further reinforcement of the drive system power and control performance has now achieved the highest VC level in its class, with an image stabilization performance of 5 stops according to the CIPA standard (using VC Mode 3). 

Also, the VC system of Model A025 offers three VC modes, including one mode exclusively for panning. Photographers can freely choose between the different VC modes according to their shooting conditions. Even when telephoto shooting in low light, which tends to be severely affected by camera shake, photographers can now enjoy jitter-free handheld shooting with much greater flexibility. 

  • VC MODE 1 is the standard mode that strikes a great balance between the stability of the viewfinder image and the stabilization effects.
  • VC MODE 2 is exclusively used for panning.
  • VC MODE 3 prioritizes the stabilization of the captured images and forgoes the stabilization of the viewfinder image.

With the optional accessory TAMRON TAP-in ConsoleTM, you can customize the configuration of VC MODE 1. Choose the viewfinder view of either standard or image priority.

  1. Demonstratively improved autofocus speed and responsiveness

Model A025 is equipped with a USD (Ultrasonic Silent Drive) ring-type ultrasonic motor, whose outstanding responsiveness and control ensures accurate high-speed focusing. Incorporating two advanced, high-performance microcomputers and optimizing the algorithm has improved both the focusing speed and accuracy compared with SP 70-200mm (Model A009). Additionally, thanks to the Full-time Manual Focus override mechanism, photographers shooting with AF can instantaneously make fine focusing adjustments using MF without wasting time by switching the AF-MF mode back and forth.

  1. Focuses closer (shorter Minimum Object Distance, or MOD) for greater versatility

Improvements made to the focus cam and zoom cam inside the lens barrel have reduced the MOD from 50.7 inches in the older Model A009 to 37.4 inches for Model A025, which has a maximum magnification ratio of 1:6.1. The shorter MOD, coupled with the excellent optical performance of the SP 70-200mm (Model A025), allows photographers to further broaden their range of expression.

  1. Optimized and exclusively designed eBAND Coating

The new A025 features Tamron’s original eBAND (Extended Bandwidth & Angular-Dependency) Coating, a technology that combines a nano-structured layer with an extremely low refractive index with the conventional multiple-layer coatings. Optimized and exclusively designed for this new zoom, the eBAND Coating provides superior anti-reflection performance, effectively reducing any flare and ghosting. Even when taking backlit portraits, the new lens delivers flawless, crystal clear images. 

  1. Moisture-Proof and Dust-Resistant Construction

Ideal for use in outdoor photography, the new 70-200mm telephoto zoom has moisture-resistant construction because special sealants that are dust-resistant and moisture-resistant are used at every joint and seam. The sealant material helps to prevent the intrusion of any dirt, dust or water droplets, compared to conventional Moisture-Resistant Construction. 

  1. Fluorine Coating for greater protection

The front surface of the lens element is coated with a protective fluorine compound that is water- and oil-repellant. The lens surface is easier to wipe clean and less vulnerable to the damaging effects of dirt, dust, moisture and fingerprints.

  1. Electromagnetic diaphragm system now used also for Nikon-mount lenses

An electromagnetic diaphragm system, which has been a standard feature for Canon-mount lenses, is now available for Nikon-mount lenses4. More precise diaphragm and aperture control is possible because the diaphragm blades are driven and controlled by the motor through electronic pulse signals.

  1. Lightweight and easy-to-hold tripod mount is compatible with Arca-Swiss style quick release plates

A new textured grip and Arca-Swiss style tripod interface enhances both speed and utility. Because the tripod mount is made of lightweight magnesium, it is much easier to carry.

  1. Compatible with TAMRON TAP-in ConsoleTM, an optional accessory product

The optional TAP-in Console provides a USB connection to a personal computer, enabling users to easily update the lens firmware as well as customize features, including fine adjustments to the AF and VC. 

  1. Based on the rigorous quality standards worthy of the SP series, this new lens is manufactured with a thorough attention to details

For the SP series products in particular, Tamron has established rigorous design and quality standards. These standards apply to the optical design, mechanical design and the cosmetic appearance, as well as to such wide-ranging areas as the product’s robustness and improvements in the various individual functions. Tamron thoroughly reviews all of the design and manufacturing processes in order to offer products to customers with even-higher levels of precision and quality.

For the SP 70-200mm G2 (Model A025), the optical design was refreshed, mechanical parts were improved and a new exterior design was adopted. To maximize the optical performance intrinsic to this product, Tamron improved the accuracy of the component parts and increased the precision of the overall zooming mechanism.

1. For more detailed information about teleconverters, please refer to the Tamron website.

2. Subjects with low contrast and/or luminosity values can sometimes result in out-of-focus images.

3. Among 70-200mm F/2.8 interchangeable lenses for full-frame DSLR cameras (as of January, 2017; Tamron)

4. Available only with cameras compatible with the electromagnetic diaphragm (D3100, D3200, D3300, D3400, D5000, D5100, D5200, D5300, D5500, D5600, D7000, D7100, D7200, D300, D300s, D600, D610, D700, D750, D800, D800E, D810, D810A, D3x, D3s, D4, D4s, Df, D500, D5). (As of January, 2017; Tamron)

TAMRON INTRODUCES ULTRA-WIDEANGLE ZOOM WITH VIBRATION COMPENSATION

Compact, high-performance lens boasts the largest focal length range in its class

10-24mm F/3.5-4.5 Di II VC HLD (Model B023) 

February 6, 2017, Commack, NY – Tamron, a leading manufacturer of optics for diverse applications, announces the launch of 10-24mm F/3.5-4.5 Di II VC HLD (Model B023), a new ultra-wideangle zoom lens for APS-C DSLR cameras. The lens is expected to be available in the U.S. this Spring at $ 499.

Model B023 is a wideangle zoom lens that covers an exceptionally large range—the largest focal length range in its class1 (35mm equivalent is 16mm to 37mm). The lens is ideal for street photography, landscapes, group photos and casual everyday scenes. In 2008, Tamron launched the SP AF 10-24mm F/3.5-4.5 Di II LD Aspherical [IF] (Model B001) that provided an unprecedented focal length range in its class. Building on that lens’s popularity, the successor Model B023 has improved optical performance and new features. It embodies Tamron’s most advanced technologies, including the VC (Vibration Compensation) system, Moisture-Resistant Construction and Fluorine Coating, and the first implementation of Tamron’s new HLD (High/Low torque modulated Drive). Additionally, the Model B023 has a refreshing new design derived from the design of the new product lineup in the SP series.

PRODUCT HIGHLIGHTS 

  1. Inheriting the broadest focal length range in its class of ultra-wideangle zoom lenses

The new Model B023 achieves a broad focal length range of 10-24mm, the largest range among ultra-wideangle zoom lenses for APS-C DSLR cameras. This is the 35mm equivalent of covering a very wideangle of view, from 16mm ultra-wideangle to 37mm semi-wideangle. A photographer can enjoy diverse wideangle expressions with just this one lens, from dynamic landscapes far beyond the normal human field of vision to simple, casual snapshots. 

  1. Improved optical performance across the entire zoom range

The optical design of the new Model B023 consists of 16 lens elements in 11 groups. Special lens elements are utilized in an optimum configuration of one LD (Low Dispersion) lens element, one XLD glass element, one molded glass aspherical element, and one hybrid aspherical lens. While curbing an increase in the size of the optical system, the new lens very effectively compensates for a wide variety of aberrations in the entire zoom range, including transverse chromatic aberration, comatic aberration and distortions that tend to become more prominent with a wideangle lens.

Tamron’s highly regarded BBAR (Broad-Band Anti-Reflection) Coating and the optical design paying close attention to internal reflections in the lens barrel also curb the effects of harmful light rays that tend to occur with a wideangle lens, achieving excellent resistance against ghosting and flare seen in backlighting situations.

  1. 4-Stop Vibration Compensation that is especially useful in low light conditions

In response to the requests of many customers who have asked the company to equip a wideangle lens with image stabilization, we have now installed Tamron’s acclaimed VC (Vibration Compensation) on the new Model B023. Optimizing the actuator and the control algorithm has made it possible to incorporate the VC, while maintaining the compact design of the previous Model B001. The VC especially enhances the photographer’s freedom in handheld shooting at dusk or in a dimly lit room, and under other relatively low light conditions, as the mechanism proves particularly effective in the shooting conditions with slower shutter speeds.

  1. Equipped for the first time with the new HLD with outstanding driving power and stability

Tamron’s new HLD (High/Low torque modulated Drive) has been developed for use as the AF drive system for Model B023. With its outstanding driving power and stability, the HLD is capable of smoothly controlling the AF mechanism of the new Model B023 that is actually equipped with large focusing lens elements. When shooting in AF mode, the Full-time Manual Focus override allows you to instantly make fine focusing adjustments manually, without having to switch between modes.

  1. Compressed into a compact body with structural ingenuity

While enhancing image quality, adding new functions and substantially improving the basic performance, Model B023’s space-saving design has ensured an optimum configuration for components such as the VC and AF unit, thus successfully reducing overall length compared to the previous Model B001. The lightweight and compact body with outstanding ease of use will prove to be very well-balanced when attached to an APS-C DSLR camera.

  1. An even more user-friendly lens with Fluorine Coating and Moisture-Resistant Construction

The front surface of the foremost lens element is coated with a protective fluorine compound that is water- and oil-repellant. The lens surface is easier to wipe clean and is less vulnerable to the damaging effects of dirt, dust, moisture and fingerprints, allowing for much easier maintenance. For greater protection when shooting outdoors, leak-proof seals throughout the lens barrel help protect your equipment.

  1. Electromagnetic diaphragm system now used also for Nikon-mount lenses

An electromagnetic diaphragm system, which has been a standard feature for Canon-mount lenses, is now employed in Nikon-mount lenses2. More precise diaphragm and aperture control is possible because the diaphragm blades are driven and controlled by a motor through electronic pulse signals.

  1. Compatible with TAMRON TAP-in ConsoleTM, an optional accessory product

The optional TAP-in Console provides a USB connection to your personal computer, enabling you to easily update your lens’s firmware as well as customize features including fine adjustments to the AF and VC.

  1. External design placing importance on functionality and ease of use

While inheriting the design that makes use of a lot of organic curves and the delicately polished form down to fine details that characterize the SP lens series, the new Model B023 comes with a highly sophisticated design that also places much importance on the lens’s functionality and ease of use, featuring an overall form that faithfully encompasses the internal structures within, a slim Luminous Gold brand ring, the switch shape and the distance-scale window design.

1. Among ultra-wideangle zoom lenses for APS-C DSLR cameras (As of January, 2017; Tamron)

2. Available only with cameras compatible with the electromagnetic diaphragm (D3100, D3200, D3300, D3400, D5000, D5100, D5200, D5300, D5500, D5600, D7000, D7100, D7200, D300, D300s) (As of January, 2017; Tamron)

Specifications

  Tamron SP 70-200mm 2.8 Di VC USD G2 Tamron 10-24mm F3.5-4.5 Di II VC HLD
Principal specifications
Lens type Zoom lens
Max Format size 35mm FF APS-C / DX
Focal length 70–200 mm 10–24 mm
Image stabilization Yes (5 stops) Yes (4 stops)
Lens mount Canon EF, Nikon F (FX) Canon EF-S, Nikon F (DX)
Aperture
Maximum aperture F2.8–22 F3.5–22
Minimum aperture F2.8–22 F4.5–29
Aperture ring No
Number of diaphragm blades 9 7
Optics
Elements 23 16
Groups 17 11
Special elements / coatings eBAND and fluorine coatings
XLD, LD elements		 Broad-band Anti-reflection & fluorine coatings
LD, XLD, aspherical, and hybrid aspherical elements.
Focus
Minimum focus 0.95 m (37.4″) 0.24 m (9.45″)
Maximum magnification 0.16× 0.19×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Internal
Distance scale Yes No
DoF scale No
Focus distance limiter Yes
Physical
Weight 1500 g (3.31 lb) 440 g (0.97 lb)
Diameter 88 mm (3.46″) 84 mm (3.29″)
Length 194 mm (7.63″) 85 mm (3.33″)
Sealing Yes
Colour Black
Zoom method Rotary (extending)
Power zoom No
Zoom lock Yes No
Filter thread 77.0 mm
Hood supplied Yes
Tripod collar Yes No

Articles: Digital Photography Review (dpreview.com)

 
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Unable to recover from failed Kickstarter project, Triggertrap announces it will close shop

01 Feb

Triggertrap, one of the pioneers in the area of smart camera triggers, has today announced that it will cease operations within approximately a month. Triggertrap was founded in 2011, following a successful Kickstarter campaign. The initial product offered a wide range of trigger options, including, sound and motion sensors and an intervalometer.

In 2013 the company launched another Kickstarter campaign, this time for the Triggertrap Ada, a modular and expandable follow-up version to the original product line. Despite the campaign being very successful, raising more than $ 500,000, trouble started when the cost of components was higher than originally quoted by some suppliers and in May 2015 Triggertrap had to admit the project had failed and the Ada could not be delivered. 

The company has never been able to recover from this failure and today one of the founders, CEO Haje Jan Kamps, has posted an article on medium, announcing the closure of the company. 

“Triggertrap, like any startup, had some big highs and lows. At one point, we employed 15 staff; a team of photographers, coders, support, marketing, logistics, and operations. Ever since we announced that our Triggertrap Ada Kickstarter project failed, we’ve been in a downward spiral. For the past 18 months, we’ve been operating with just a few team members, who have been working their asses off to keep the lights on. But ultimately, we weren’t able to claw our way out of the hole, and the company now owes the company’s founders around $ 60k. With no realistic hope of ever paying that money back, and after ten months in a row of struggling to make payroll for our remaining staff members, we decided it was time to give up.”

Technical support for Triggertrap products will end with immediate effect. Apps will remain available for download in the respective app stores but are sooner or later likely to run into incompatibility issues with updated operating system . If you are happy to keep using your current mobile OS and rely just on the Reddit-forum for support, you can still buy a Triggertrap device at a hefty discount in the online store.

Articles: Digital Photography Review (dpreview.com)

 
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Ricoh announces Pentax KP with new Shake Reduction system and 24MP sensor

26 Jan

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Ricoh has announced the Pentax KP, the follow-up to the K-3 II, which features a new ‘high sensitivity’ 24MP sensor and improved in-body image stabilization system.

The new CMOS sensor brings with it a top ISO of 819,200 and an electronic shutter that tops out at 1/24000 sec (the mechanical shutter goes to 1/6000 sec). The KP uses the new 5-axis ‘Shake Reduction II’ IBIS system, first seen on the K-1 full-framer, which offers up to 5 stops of stabilization according to Ricoh. As with other Pentax models, the KP supports Pixel Shift Resolution as well as AA Filter Simulation. The KP uses the same SAFOX 11 autofocus system as the K-3 II, meaning that it has 27 points, 25 of which are cross-type.

The KP’s body is relatively compact, sealed against dust and moisture, and functional down to +14F/-10C. It has a pentaprism viewfinder with ‘nearly’ 100% coverage and a 0.63x equivalent magnification, as well as a tilting 3″ touchscreen display. A nice extra is the ability to change the camera’s grip, with three sizes to choose from.

Typical of Pentax DSLRs, the KP is heavily customizable and features both Sensitivity and Shutter & Aperture Priority modes, a star tracking feature and built-in wireless flash control. The KP has added new Motion and Depth-of-Field options to the already large selection of bracketing modes it’s inherited from its predecessors. It can capture Full HD at 60i, 50i, 30p, 25p and 24p. The KP can shoot continuously at up to 7 fps. It also has built-in Wi-Fi. Something the KP doesn’t have is an HDMI port, instead using something called SlimPort, which can send HD video over a microUSB port. If you want HDMI, you’re going to have to drop $ 25 on a dongle.

The KP’s battery life is rated at 390 shots/charge – which is on the low end for a DSLR – though an optional battery grip can hold an additional D-LI109 battery or the significantly more powerful D-LI90.

The KP will be available in your choice of silver or black in late February for $ 1099/£1099 body-only.

Ricoh Unveils Ultra-Compact PENTAX KP, a Weatherproof DSLR That Provides Outdoor Photographers with New Standard for Quality, Customization and Ease of Use

Heir to K-3 legacy, Slim-Body Camera Incorporates New Features and Controls Optimized to Deliver Outstanding Images, Even in the Most Challenging Conditions

First PENTAX APS-C Camera to offer Shake Reduction II

WEST CALDWELL, NJ, January 25, 2017—Ricoh Imaging Americas Corporation today announced the PENTAX KP, an ultra-compact and highly portable DSLR with features and controls that facilitate capturing outstanding images, even in the most demanding conditions. The PENTAX KP packs many of the advanced capabilities of the award-winning PENTAX K-3 series into a modern, slim-body design that lends itself to applications from casual snapshots to serious outdoor photography while mountain climbing or trekking. The PENTAX KP also adds a new generation of innovations including a new, highly sensitive APS-C CMOS sensor and is the first PENTAX APS-C camera to incorporate Shake Reduction II (SR II), which features a five-axis mechanism to compensate for camera shake up to 5 steps.

The new 24-megapixel CMOS sensor enables shooting in extremely low-light conditions, with sensitivity to ISO 819200, making the camera ideal for night photography. The PENTAX KP features an electronic shutter option in live-view to enable high-speed shooting up to 1/24,000-second, which greatly broadens shooting capabilities when using large aperture lenses to achieve a shallow depth of field on a bright sunny day.

The PENTAX KP’s compact body is the result of a complete internal re-design to produce an advanced DSLR camera with an extremely slim profile for optimal comfort and handling. The KP’s rugged exterior is dustproof and weather-sealed to enable use in the most challenging outdoor conditions. The camera will perform in temperatures as low as 14 degrees F (-10 degrees C).

The PENTAX KP incorporates additional advanced technologies and ease-of-use features that have long been the hallmark of PENTAX cameras and enable them to be used comfortably and reliably in a wide range of conditions. These include:

  • 5-Axis Shake Reduction System: The PENTAX KP is the first PENTAX APS-C DSLR to offer the new generation SR II system, which uses a five-axis mechanism to compensate for camera shake caused by horizontal and vertical shift (often generated in macro photography), roll (difficult to handle by lens-installed shake reduction mechanisms), as well as pitch and yaw. The SR II unit is controlled with great precision as soon as the camera’s power is turned on, providing a wide compensation range—as much as five shutter steps—to further expand the limits of handheld shooting. With the addition of an optional accessory GPS module (O-GPS1 GPS unit), the PENTAX KP, simplifies astro-photography, making it possible to record stars as points of light rather than star trails during extremely long exposures.
  • Pixel Shift Resolution: This acclaimed PENTAX technology enables producing color-accurate still-life subjects with the highest resolving power. The technology uses the KP’s in-body Shake Reduction System to move the image sensor in single-pixel increments, to capture four separate images that are subsequently combined into a single, high-definition image.
  • A vertical-tilt LCD monitor that facilitates high- and low-angle shooting.
  • A grip replacement system that lets photographers choose their preference of grip based on shooting style or lens choice. In addition to the standard grip that comes with the PENTAX KP, accessory grips include medium (M) and large (L) grips (these will come packaged with KP bodies sold in North America), as well as the optional D-BG7 Battery Grip.
  • Control panels, button settings and dial controls that can all be customized, based on a user’s preference.

“We designed the PENTAX KP to appeal to the world’s most discerning outdoor photographers, who will appreciate its rich and powerful feature set and rugged, compact design, whether they are shooting a landscape on a trek in Patagonia or capturing an eclipse,” said Kaz Eguchi, president, Ricoh Imaging Americas. “From Pixel Shift Resolution to our new generation of Shake Reduction, PENTAX proudly continues to lead the way in photographer-friendly innovation.”

| Pricing and Availability |

 The PENTAX KP camera will be available on February 25 for a suggested list price of $ 1,099.95 at www.us.ricoh-imaging.com as well as at Ricoh Imaging-authorized retail outlets throughout North America.

Main Features 

1?Super-high-resolution images assured by approximately 24.32 effective megapixels and super-high-sensitivity photography at a top sensitivity of ISO 819200

The PENTAX KP features a new-generation APS-C-sized CMOS image sensor with approximately 24.32 effective megapixels to produce super-high-resolution images. By coupling this sensor with an AA-filter-free optical design, it optimizes the image sensor’s imaging power to deliver well-defined images with true-to-life reproduction of gradation and texture. Thanks to the combination of the PRIME IV imaging engine and a state-of-the-art accelerator unit, it assures dependable, high-speed operation and highly effective noise reduction to optimize both image resolution and super-high-sensitivity performance. As the result, it allows the photographer to handhold it in snapshot photography of night scenes at the super-high sensitivity of ISO 819200.

2?Compact, portable body perfect for snapshots, with a weather-resistant structure for harsh outdoor shooting

After a thorough review of the camera’s internal structure, PENTAX designed a completely new body that was far more compact and slim than existing models to optimize the PENTAX KP’s performance, operability and portability. When combined with a compact, lightweight PENTAX-DA-series lens, it can be carried comfortably and effortlessly for a wide range of applications, from casual snapshots to serious outdoor photography while mountain climbing or trekking. Its front, back and bottom exterior panels are all made of durable, lightweight magnesium alloy. With 67 sealing parts applied across the body, it provides a dustproof, weather-resistant structure, with outstanding cold-proof performance at temperatures down to -10°C. Thanks to these features, the PENTAX KP performs superbly and dependably even in such demanding settings as in the rain or at locations prone to dust and freezing temperatures. 

3?A range of customization features, including an exchangeable grip

The PENTAX KP provides a grip replacement system for easy, quick change of a grip to accommodate the photographer’s shooting style or a mounted lens. In addition to the standard Grip S, it offers a choice of two replacement grips (Grip M and Grip L). It also provides a variety of customization functions to simplify and enhance camera operation, including Smart Function for speedy selection and easy setting of desired camera functions using the Fx (Function) and setting dials; and control panel customization to change the panel’s layout to suit the photographer’s preference. 

4?PENTAX-original SR II five-axis shake-reduction system featuring the Pixel Shift Resolution System

(1) In-body SR mechanism

Thanks to the built-in SR II shake-reduction mechanism, the PENTAX KP effectively minimizes camera shake and delivers sharp, blur-free images, even in camera-shake-prone conditions such as when using a telephoto lens, shooting low-light scenes without flash illumination, or photographing sunset scenes. In addition to more common camera shake caused by pitch and yaw, this five-axis mechanism also compensates for camera shake caused by horizontal and vertical shift (often generated in macro photography) and camera shake caused by roll. It assures a compensation effect of approximately five shutter steps (CIPA standard compliant, smc PENTAX-DA 18-135mmF3.5-5.6ED AL [IF] DC WR?f=135mm) — a level equivalent to that of PENTAX’s flagship model — to expand the limits of handheld photography. When taking a panning shot, this mechanism efficiently controls the SR unit to compensate for all affecting factors without requiring any switching action. 

(2) Pixel Shift Resolution System

The PENTAX KP features Pixel Shift Resolution System,* the latest super-resolution technology, which captures four images of the same scene by shifting the image sensor by a single pixel for each image, then synthesizes them into a single composite image. Compared to the conventional Bayer system, in which each pixel has only a single color-data unit, this innovative system obtains all color data in each pixel to deliver super-high-resolution images with far more truthful colors and much finer details than those produced by conventional APS-C-sized image sensors. To make this system more useful with a wider range of scenes and subjects, the PENTAX KP also provides ON/OFF switching of the motion correction function,** which automatically detects a moving object during continuous shooting and minimizes negative effects during the synthesizing process.

(3) PENTAX-original AA filter simulator

By applying microscopic vibrations to the image sensor unit at the sub-pixel level during image exposure, the PENTAX KP’s AA (anti-aliasing) filter simulator*** provides the same level of moiré reduction as an optical AA filter. Unlike an optical AA filter, which always creates the identical result, this innovative simulator lets the user switch the AA filter effect on and off and adjust the level of the effect, making it possible to set the ideal effect for a particular scene or subject based on the prevailing photographic conditions.

* When using this system, the user is advised to stabilize the camera firmly on a tripod. When a moving subject is captured in the camera’s image field, its image may not be reproduced clearly, either in part or as a whole.

** The movement may not be sufficiently corrected when the object is moving in a certain direction and/or pattern. This function does not guarantee that the movement is properly corrected with all subjects.

*** This function works more effectively with a shutter speed of 1/1000 second or slower. This function may not be compatible with some shooting modes, including the Pixel Shift Resolution System.

5?Electronically controlled shutter unit for super-high-speed shooting at 1/24000 second

The PENTAX KP’s shutter unit combines a reliable mechanical shutter mechanism (with a top speed of 1/6000 second) with an electronically controlled shutter mechanism.* The electronic shutter mode provides a super-high shutter speed of 1/24000 second with reduced noise and vibration at shutter release, making it ideal for low-noise, low-vibration shooting in Live-view and mirror-up applications. The camera also provides a high-speed continuous shooting function with a top speed of seven images per second.

* In the electronic shutter mode, the camera’s SR II mechanism and AA filter simulator are inoperable. During high-speed continuous shooting, the subject may suffer some deformation.

6?Optical viewfinder with nearly 100% field of view

Within its compact body, the PENTAX KP incorporates a glass prism finder featuring the same optics and coatings as those used in higher-class models. With a nearly 100-percent field of view and magnification of approximately 0.95 times, it provides a wide, bright image field for easy focusing and framing.

7?High-speed, 27-point autofocus system with the SAFOX 11 module

The PENTAX KP features the high-speed SAFOX 11 phase-matching AF sensor module to deliver dependable, responsive autofocus operation. Of its 27 focus sensors, 25 are cross-type sensors positioned in the middle to assure pinpoint focus on the subject at a minimum brightness level as low as -3 EV. A completely new, much-improved algorithm assures better autofocusing accuracy and speed than models equipped with the conventional SAFOX 11 module. The camera also provides useful customization features to assist in autofocus operation, such as a choice of operation modes—focus-priority, release-priority or advance-speed-priority—and the Selected-area Expansion function to automatically refocus on a subject when it moves away from the initial point.

8?Full HD movie recording with a range of functional settings

The PENTAX KP captures flawless, high-resolution Full HD movie clips (1920 x 1080 pixels; 60i/30p frame rate) in the H-264 recording format. It also provides an external microphone terminal for manual setting of the audio recording level and monitoring of the sound pressure level for microphone input. In addition to various visual effect modes available during movie recording,* it features a range of movie recording functions, including a 4K Interval Movie mode that connects a series of 4K-resolution still images (3840 x 2160 pixels) at a fixed interval to create a single movie file, and the Star Stream mode to record the traces of stars in the Interval Movie mode. 

* When a special visual effect is applied, the frame rate may differ depending on the selected effect mode.

9?Vertical-tilt-type LCD monitor

The PENTAX KP’s 3.0-inch LCD monitor has approximately 921,000 dots, and provides a vertical tilt function to facilitate high- and low-angle shooting. In addition to its wide-view design, it features an air-gapless construction, in which the air space between LCD layers is eliminated to effectively reduce the reflection and dispersion of light for improved visibility during outdoor shooting. It also comes equipped with such convenient features as: the Outdoor View Setting mode, which instantly sets the optimum monitor brightness level for a given lighting condition; and a red-lighted monitor display function, which facilitates monitor viewing when the photographer’s eyes have become accustomed to a dark location during nighttime photography.

10?PENTAX Real-time Scene Analysis System

Supported by the combination of the approximately 86,000-pixel RGB light-metering sensor and the high-performance PRIME IV imaging engine, the PENTAX Real-time Scene Analysis System accurately and efficiently analyzes such factors as a brightness distribution in the image field and the subject’s primary color and motion. By adopting a breakthrough artificial intelligence technology called deep learning to its image detection algorithm,* this system assesses each individual scene more accurately while selecting the most appropriate exposure level and finishing touch for a given scene.

* Deep learning technology is available when the exposure mode is set to Scene Analyze Auto, or when the Custom Image mode is set to Auto Select. 

11?Other features

  • Switching lever to activate various settings during still-image and Live-view shooting and movie recording
  • New Motion Bracketing and Depth-of-field Bracketing functions to capture three images of same scene by automatically shifting aperture and/or shutter-speed settings in user-selected steps.
  • Wireless LAN connection to support operation with smartphones and tablet computers
  • DR II?Dust Removal II? mechanism to shake dust off from the image sensor surface using ultrasonic vibrations
  • Clarity control and Skin Tone correction functions, two of the latest image processing technologies developed by RICOH Central Laboratory
  • Compatibility with the optional O-GPS1 GPS Unit for the recording of shooting position data and simplified astronomical photography
  • A selection of imaging tools, such as Custom Images, Digital Filters
  • Compatibility with the optional PENTAX IMAGE Transmitter 2 tethering software

Optional Accessories 

Grip M (O-GP1671) and Grip L (O-GP1672)

Designed for exclusive use with the PENTAX KP camera body, these grips can be easily replaced with the standard Grip S (O-GP167) to accommodate the photographer’s shooting style or a mounted lens, or improve the camera’s operability and holding comfort. (Note: In North America, these accessory grips will come with the PENTAX KP.)

D-BG7 Battery Grip

Designed for exclusive use with the PENTAX KP, this battery grip features a dustproof, weather-resistant structure, and provides an extra set of control buttons (shutter release, AF/AE lock, exposure compensation/Fx3, and green), and a pair of electronic dials to facilitate vertical-position shooting. It comes with the Grip L for improved handling when a telephoto or large-aperture lens is mounted on the camera. In addition to the exclusive D-LI109 Lithium-ion Battery, it can also be powered by the large-capacity D-LI90 Lithium-ion Battery (a dedicated battery tray included), which is used to power the PENTAX K-1 and K-3II digital SLR cameras.

Pentax KP specifications

Price
MSRP $ 1099 (body only)
Body type
Body type Mid-size SLR
Body material Magnesium alloy
Sensor
Max resolution 6016 x 4000
Other resolutions 4608 x 3072, 3072 x 2048, 1920 x 1280
Image ratio w:h 3:2
Effective pixels 24 megapixels
Sensor photo detectors 25 megapixels
Sensor size APS-C (23.5 x 15.6 mm)
Sensor type CMOS
Processor PRIME IV
Color space sRGB, Adobe RGB
Color filter array Primary Color Filter
Image
ISO Auto, 100-819200
White balance presets 9
Custom white balance Yes (3 slots)
Image stabilization Sensor-shift
Image stabilization notes 5-axis, up to 5 stops
Uncompressed format RAW
JPEG quality levels Best, better, good
File format
  • JPEG (Exif v2.3)
  • Raw (Pentax PEF or DNG)
Optics & Focus
Autofocus
  • Contrast Detect (sensor)
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Touch
  • Face Detection
  • Live View
Autofocus assist lamp Yes
Manual focus Yes
Number of focus points 27
Lens mount Pentax KAF2
Focal length multiplier 1.5×
Screen / viewfinder
Articulated LCD Tilting
Screen size 3″
Screen dots 921,000
Touch screen Yes
Screen type TFT LCD
Live view Yes
Viewfinder type Optical (pentaprism)
Viewfinder coverage 100%
Viewfinder magnification 0.95×
Photography features
Minimum shutter speed 30 sec
Maximum shutter speed 1/6000 sec
Maximum shutter speed (electronic) 1/24000 sec
Exposure modes
  • Program
  • Sensitivity priority
  • Shutter priority
  • Aperture priority
  • Shutter & aperture priority
  • Manual
  • Bulb
Built-in flash Yes
Flash range 6.00 m (at ISO 100)
External flash Yes (via hot shoe)
Flash modes Auto, auto w/redeye reduction, flash on w/redeye reduction, slow sync, trailing curtain sync, manual, wireless
Flash X sync speed 1/180 sec
Drive modes
  • Single
  • Continuous
  • Self-timer
  • AE bracketing
  • DoF bracketing
  • Motion bracketing
  • Mirror-up
  • Multi-exposure
  • Interval shooting
  • Interval composite
  • Interval movie record
  • Star stream
Continuous drive 7.0 fps
Self-timer Yes (2 or 12 secs)
Metering modes
  • Multi
  • Center-weighted
  • Spot
Exposure compensation ±5 (at 1/3 EV, 1/2 EV steps)
AE Bracketing ±5 (2, 3, 5 frames )
WB Bracketing Yes
Videography features
Format MPEG-4, H.264
Microphone Stereo
Speaker Mono
Storage
Storage types SD/SDHC/SDXC (UHS-I supported)
Connectivity
USB USB 2.0 (480 Mbit/sec)
HDMI No (requires SlimPort adapter)
Microphone port Yes
Headphone port No
Wireless Built-In
Wireless notes 802.11 b/g/n
Remote control Yes (via remote cable or smartphone)
Physical
Environmentally sealed Yes
Battery Battery Pack
Battery description D-LI109 lithium-ion battery & charger
Battery Life (CIPA) 390
Weight (inc. batteries) 703 g (1.55 lb / 24.80 oz)
Dimensions 132 x 101 x 76 mm (5.2 x 3.98 x 2.99″)
Other features
Orientation sensor Yes
Timelapse recording Yes
GPS Optional
GPS notes O-GPS1

Articles: Digital Photography Review (dpreview.com)

 
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Leica announces M10 with new sensor, slimmer design

22 Jan

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Leica has announced the M10, the latest in the company’s venerable M-series line of cameras. At first glance, the M10 looks – unsurprisingly – similar to any other M camera, but there are some major updates both inside and out.

Much of the bulk that came with the M-series’ transition to the digital age has been shed, with the M10 measuring just as thin as a film-era M4 and coming in 20 grams lighter than the previous M Typ 262. The trade-off? A smaller, less powerful battery, and a lack of any I/O ports of any kind. 

Other key updates include an all-new 24MP sensor, an external ISO dial, a new Maestro II image processor, 5fps max shooting, a scratch-resistant 1.04M-dot rear LCD, a larger viewfinder, some environmental protection seals and built-in Wi-Fi. 

The Leica M10 will begin shipping this week for a price of $ 6595/€6500.

M as in Milestone: Leica Camera Introduces the New Leica M10

The M-series’ latest addition impresses with more compact dimensions, improved performance and even more intuitive handling

January 18, 2017 – The iconic camera system sets new standards yet again. The perfect balance of long-established traditions and the latest technical innovation, the Leica M10 embodies the essence of photography like no other camera before. All of its functions have been adapted and updated to meet the precise needs of contemporary photography, while preserving the essential principles of the legendary M-System. Every single component and every technical feature concentrates uncompromisingly on this goal. With its more compact dimensions, improved performance and even more intuitive handling, the Leica M10 sets a new milestone in the ongoing history of Leica M photography.

The form factor: analog dimensions enter the digital age

Many photographers who appreciate the dimensions of analog M-Models, due to their ideal ergonomics and perfect fit in hand, expressed wishes that this carry over to digital M-Cameras. Leica has now brought these dream dimensions to reality – with a top plate depth of only 33.75 millimeters, a whole four millimeters (1/8”) thinner than that of its predecessor, the Leica M (Typ 240). The Leica M10 is now the slimmest digital M of all time.

The rangefinder: a precise window on the world

The rangefinder has always played an extremely important role in the storied heritage of the Leica M-System. A number of important aspects of this legendary focusing technology have now been further optimized in the Leica M10. To improve the view of the subject, the field of view has been enlarged by 30 percent and the magnification factor has been increased to 0.73x. Eye-relief – the optimum distance of the eye from the viewfinder eyepiece – has also been considerably increased. Thanks to a 50 percent increase in this distance, the viewfinder is much more comfortable to use, particularly for photographers who wear glasses.

The sensor: the digital canvas

The key component of the Leica M10 is the all-new 24 MP, full-frame CMOS sensor developed specifically for this camera. Its new technology leads to significant improvements in all parameters relevant to imaging performance: impressive dynamic range, excellent contrast rendition, exceptional sharpness and the finest resolution of details. Its unique pixel and microlens architecture enables optimum results at all apertures, particularly wide open – even rays of light arriving at the sensor from oblique angles are precisely captured by its photodiodes – further improved in comparison to the previous generation. The glass cover plate of the sensor acts as an infrared cut-off filter and thus also avoids undesirable refraction of incoming light by additional layers of glass. The omission of a low-pass filter also ensures that the Leica M10 delivers maximum sharpness. This leads to significantly better imaging results, especially in the case of wide-angles and fast-aperture lenses.

Thanks to the new design of the sensor of the Leica M10, the ISO sensitivity range has been expanded. It now allows exposures at values between ISO 100 and 50,000 with considerably improved noise characteristics at higher ISO settings. The Leica M10 opens up new areas of photography and delivers exceptional imaging performance even in difficult lighting conditions.

Image processing electronics: the next level of quality

The latest-generation Maestro II image processor of the M10 showcases state-of-the-art advanced processor technology. In combination with the equally new 24 MP sensor, this ensures that all exposures captured stand out with exceptionally brilliant image quality. Thanks to a 2 GB buffer memory and continuous burst shooting at up to five frames per second at full resolution, photographers will never again miss the decisive moment. The Leica M10 is the fastest M-Camera ever made.

In addition to this, the faster processor allows the loupe function in Live View mode to be freely positioned anywhere in the frame for even better assessment of sharpness. This new function can be used not only on the camera’s LCD monitor, but also in conjunction with the Visoflex electronic viewfinder (EVF) with 2.4 MP of resolution. The viewfinder features a swivel function for shooting from unusual angles and an integrated GPS module that can be switched on for geotagging image files.

The operating concept: intuitive and reduced to essentials

Since the beginning, Leica M-Cameras have stood for concentration on essential functions. This principle has been conscientiously pursued in the Leica M10, which sets new standards in terms of intuitive handling and rapid access to the settings relevant to photography. For instance, the controls on the back are limited to the directional control and just three buttons for Play, Live View and Menu. The importance of particular settings varies according to personal preferences and photographic needs. In light of this, the Leica M10 also offers a freely configurable Favorites Menu for defining a custom profile of personally relevant functions.

One of the most distinctive new features of the Leica M10 is the ISO setting dial on the top plate. For the first time in a digital Leica M, all essential shooting parameters such as focusing, aperture, shutter speed and ISO value can be selected manually without using the menu – or even switching on the camera. This concept allows for the fastest, most precise control yet seen in a digital camera and enables the photographer to be even less obtrusive when shooting.

The Wi-Fi module: memories are there to be shared and shown

The Leica M10 is the first M-Camera with integrated Wi-Fi connectivity. This enables fast, wireless transfer of pictures to Apple mobile devices (with Android shortly to follow), where they can be edited and, for instance, posted and shared on social networks. The Leica M-App also enables the direct transfer of RAW files in DNG format to mobile devices for further processing with suitable apps from iOS Version 10.2. The Leica M10 can also be remotely controlled via Wi-Fi from a smartphone or tablet. This makes it easy to shoot perfect pictures from unusual angles or avoid camera shake when shooting with longer shutter speeds.

Leica M10: A further step towards perfection

“The Leica M is the heart, the backbone and the soul of Leica Camera. The Leica M10 unites state-of-the-art technology and exceptional optical performance with a conscious focus on the traditional advantages of the unique Leica M rangefinder system. In this, the innovative camera and its concentration on the functions essential to photography set new standards, while its exceptionally lean handling concept takes us a further step towards absolute perfection. Made in Germany by Leica – the Leica M10 stands as an outstanding brand statement for the finest arts of engineering, highest quality and craftsmanship,” explained Oliver Kaltner, CEO, Leica Camera.

“The new M, the M10! Not a camera for everyone – but increasingly a camera for people who love a system that is built for the future while maintaining consistent compatibility with its past. The rangefinder system lets me frame and compose my pictures. The rangefinder system lets me tread in the footsteps of the world’s greatest photographers. The rangefinder system lets me create photographs with my own visual style. The new M10 and the wealth of present and past Leica M-Lenses are products that awaken and fulfil the desires of every photographer,” emphasized Dr. Andreas Kaufmann, majority shareholder and chairman of the supervisory board of Leica Camera.

Availability

The Leica M10 will be available from Leica Stores, Boutiques and selected Dealers starting January 19, 2017.

Leica M10 Specifications

Price
MSRP $ 6595
Body type
Body type Rangefinder-style mirrorless
Body material Magnesium alloy
Sensor
Max resolution 5952 x 3992
Other resolutions 5952 x 3968 (JPEG, 24MP), 4256 x 2932 (12MP), 2976 x 1984 (6MP)
Image ratio w:h 3:2
Effective pixels 24 megapixels
Sensor size Full frame (35.8 x 23.9 mm)
Sensor type CMOS
Processor Maestro II
Color space sRGB
Color filter array Primary color filter
Image
ISO Auto, 100-50000
White balance presets 8
Custom white balance Yes
Image stabilization No
Uncompressed format RAW
File format
  • JPEG
  • Raw (DNG)
Optics & Focus
Manual focus Yes
Lens mount Leica M
Focal length multiplier 1×
Screen / viewfinder
Articulated LCD Fixed
Screen size 3″
Screen dots 1,036,800
Touch screen No
Screen type TFT LCD
Live view Yes
Viewfinder type Optical (rangefinder)
Viewfinder coverage 100%
Viewfinder magnification 0.73×
Photography features
Minimum shutter speed 8 sec
Maximum shutter speed 1/4000 sec
Exposure modes
  • Program
  • Aperture priority
  • Shutter priority
  • Manual
Built-in flash No
External flash Yes
Flash X sync speed 1/180 sec
Drive modes
  • Single
  • Continuous
  • Interval
  • Exposure bracketing
  • Self-timer
Continuous drive 5.0 fps
Self-timer Yes (2 or 12 secs)
Metering modes
  • Multi
  • Center-weighted
  • Spot
Exposure compensation ±3 (at 1/3 EV steps)
AE Bracketing ±3 (3, 5 frames at 1/3 EV, 2/3 EV, 1 EV, 2 EV steps)
Videography features
Microphone None
Speaker None
Storage
Storage types SD/SDHC/SDXC
Connectivity
HDMI No
Microphone port No
Headphone port No
Wireless Built-In
Remote control Yes (via cable trigger)
Physical
Battery Battery Pack
Battery description BP-SCL5 lithium-ion battery & charger
Battery Life (CIPA) 210
Weight (inc. batteries) 660 g (1.46 lb / 23.28 oz)
Dimensions 139 x 39 x 80 mm (5.47 x 1.54 x 3.15″)
Other features
Orientation sensor Yes
Timelapse recording Yes
GPS Optional
GPS notes via optional Visoflex EVF

Articles: Digital Photography Review (dpreview.com)

 
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