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Posts Tagged ‘weatherresistant’

Video: a BTS look at what goes into making a camera weather-resistant

17 Mar

Dave Etchells, founder and Editor-in-Chief of Imaging Resource, has shared a video and accompanying blog post that dives into the topic of weather-resistance in cameras. In both the video and blog post, Etchells shows off the bespoke system he’s built for testing the claims of manufacturers and chats with a leader at Olympus to get an inside look at what goes into the manufacturing process behind weathersealing a camera.

A close-up shot of the dripper used in Etchells’ current testing rig.

Etchells’ bespoke system, which he says it’s taken him ‘literally hundreds of hours’ to build over the past three years, was conceived after the weather-resistance of the Nikon D850 and Sony a7r III proved to be the tie-breaker for Imaging Resource’s 2017 Camera of the Year Award. In his own words, he wanted to build a ‘test system that would let me rigorously control all the variables, built around an array of timers, pumps, custom-made drippers (coming in what I’ve been calling version 1.5 of the system) and other components.’

His desire for all of this work is explained in two parts:

‘First, to give manufacturers a way to meaningfully market and compete with each other on the basis weather sealing. More than just that though, I want to push them to up their game across the board, making good weathersealing more common for consumers and pros alike.’

To see what goes into the process of weathersealing a camera, Etchells partnered up with Olympus and took a trip to Olympus’s R&D headquarters in Hachioji, Japan, where he met with Takao Takasu, the Imaging Product Development manager for Olympus Corp.’s Research and Development department.

A screenshot from a promotional video showing how Olympus tests its cameras for water-resistance.

After a brief intro, the 12-minute video starts with an interview with Takasu-san, who provides a history of weathersealing inside Olympus camera systems. After that, the video transitions into a walkthrough that shows nearly every weathersealing component inside Olympus cameras, from small gaskets around buttons and dials to protective meshing used throughout lenses.

Both the video and article are a wealth of knowledge on the matter and go to show the lengths to which Etchells will dive into the details to share his knowledge and the insight of his industry contacts with the photography community.

Articles: Digital Photography Review (dpreview.com)

 
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Panasonic Lumix DC-G95/G90 features a 20MP sensor, weather-resistant body and built-in V-LogL

06 Apr

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Panasonic has introduced the Lumix DC-G95 (known as the G90 in some regions), which sits just above the G85 (G80) that was introduced in 2016. The G95 offers mostly minor updates to its predecessor, including a higher resolution 20MP LiveMOS sensor, updated design, built-in V-LogL and a headphone socket.

The G95 is a larger camera than the G85, with a beefier grip and dedicated ISO, white balance and exposure compensation buttons. It has the same OLED EVF as the G85, and its fully articulating 3″ LCD has received a bump in resolution to 1.24M dots.

The other changes of note related to video. The G95 is the first non-GH Panasonic camera to have V-LogL built-in. The company has also added a headphone socket to go alongside the mic socket. The mic socket has been moved further up on the side of the camera, to keep it out of the way of the rotating LCD.

Video capture specs are similar. The G95 captures 4K UHD video at 30p or 24p, albeit with a 1.25x crop. A Full HD high speed mode has been added, with a top frame rate of 120 fps.

The G95 (G90) will include the Lumix G 12-60mm F3.5-5.6 Power OIS lens for $ 1199/£1079. In some regions, body-only and bundles with the 14-140mm lens will be available. Shipments will begin in May.

Press Release

Panasonic Announces New Rugged-Design Hybrid Mirrorless Camera Built for High Picture Quality

LUMIX G95 Featuring 5-Axis Dual I.S. 2 and 4K Video Technology

Newark, NJ (April 5, 2019) – Panasonic is pleased to introduce a rugged-design Digital Single Lens Mirrorless camera, the LUMIX G95, that features high mobility for field use and a host of functions and technologies for both photo and video.

The camera’s high-picture quality and 20.3-megapixel Digital Live MOS Sensor without low-pass filter attain maximum performance with both lens and Venus Engine to render natural, high-precision images. The 5-axis Dual I.S. (Image Stabilizer) 2 effectively suppresses blurring to enable a 5-stop slower shutter speed*1 by combining the O.I.S. (Optical Image Stabilizer, 2-axis) and B.I.S. (Body Image Stabilizer, 5-axis) to take full advantage of both stabilization systems. Users will enjoy blur-free photo and video shooting in both wide angle and telephoto, even in low-light situations.

The Contrast AF System features DFD (Depth From Defocus) technology and excels in both speed and accuracy by exchanging digital signals between camera and lens at a maximum of 240 fps*2, resulting in ultra-fast auto-focusing of approximately 0.07 sec*3. Burst shooting performance is also improved to achieve 9 fps (AFS/MF) / 6 fps (AFC) up to 600 (JPEG) / 30 (RAW) images or more. A variety of AF functions, including Face/Eye Detection AF, Pinpoint AF, One-shot AF and advanced Low Light AF enhance usability to comply with wide-ranging shooting situations.

External components of the LUMIX G95 have additionally been redesigned to enhance intuitive one-hand operation and quickly responds to the photographer’s intention. It integrates an OLED LVF (Live View Finder) with 2360K-dot high resolution in approximately 1.48x / 0.74x (35mm camera equivalent) magnification capability. The free-angle large 3.0-inch LCD rear monitor with approximately 1240K-dot resolution provides a touch control system, making shooting at high and low angles easier.

A host of advanced video functions make the LUMIX G95 a true hybrid camera. In addition to 4K video recording capability in 3840×2160 at 30p or 24p in MP4, it handles real-time image output to an external monitor/recorder via HDMI, while also recording video. High Speed Video lets users record slow motion video in Full HD at 120 fps (1/4x), 90 fps (1/3x) and 60 fps (1/2x). What’s more, 4:2:0 / 8-bit log recording is available with the pre-installed V-Log L. The 3.5mm microphone jack and newly added headphone socket accommodate sophisticated sound recording needs.

With LUMIX 4K PHOTO users can capture fleeting photo opportunities at 30 fps in 8-megapixel equivalent resolution to save as high-resolution images. Auto Marking and Sequence Composition are included in addition to Post Focus, Focus Stacking, Light Composition and 4K Live Cropping to help make 4K PHOTO more creative and easier to use.

The LUMIX G95 includes Bluetooth and Wi-Fi® connectivity to offer a more flexible shooting experience and easily share images instantly. Bluetooth 4.2 (called BLE: Bluetooth Low Energy) compatibility enables constant connection with a smartphone or tablet with minimum power consumption.

The camera’s battery can be recharged either via AC or USB according to the users’ convenience. The Battery Grip DMW-BGG1 (sold separately) empowers comfortable, longer-time shooting.

*1 Based on the CIPA standard [Yaw/Pitch direction: focusing distance f=140mm (35mm film camera equivalent f=280mm), when H-FSA14140 is used.]

*2 Contrast AF with DFD Technology works only with Panasonic Micro Four Thirds lenses.

*3 In AFS, at wide-end with H-FSA14140 (CIPA).

  1. High image quality with real-life detail and Dual I.S. 2

The LUMIX G95 lets users shoot vibrant, true-to-life high-quality images with excellent resolution, high contrast and impressive color reproduction. The 20.3-megapixel Digital Live MOS Sensor without low-pass filter enables maximum lens performance, and the Venus Engine renders natural, high-precision images. An optimum gradation setting, according to the characteristics of the sensor, provides a wide dynamic range for smoother gradation. Tuned Three-dimensional Color Control detects hue, saturation and brightness, and applies optimal control according to the value of each factor. This achieves rich color reproduction from dark to bright parts of the image, which especially improves the expression of skies, human skin and more. A Tuned Multi Process NR boasts high noise identification accuracy and preserves details even after the noise reduction process. This results in natural textures and precise detail, especially in middle-to-high sensitivity image recording. The combination of Digital Live MOS Sensor and the Venus Engine achieves clear image rendering with minimum noise, even in low-lit situations and at max. ISO 25600.

The LUMIX G95 incorporates 5-axis Dual I.S. (Image Stabilizer) 2 which boasts even more powerful and effective blurring suppression to allow the use of a 5-stop slower shutter speed. The combination an O.I.S. (Optical Image Stabilizer, 2-axis) and B.I.S. (Body Image Stabilizer, 5-axis) compensates for larger movements which were conventionally uncontrollable. Both O.I.S. and B.I.S. are finely controlled based on information detected by a high-precision gyrosensor, and are highly beneficial in wide angle, telephoto, and adverse situations, such as night or one-handed shooting.

The 5-axis Dual I.S. 2 works for both photo and motion picture recording, including 4K video. Panasonic LUMIX G series DSLM (Digital Single Lens Mirrorless) Cameras offer a wide variety of digital, interchangeable lenses, most of which will comply with the 5-axis Dual I.S. in the LUMIX G95.*2 The B.I.S. compensates for camera movement even when a lens without O.I.S. is used.

*1 Based on the CIPA standard [Yaw/Pitch direction: focusing distance f=140mm (35mm film camera equivalent f=280mm), when H-FS14140 is used.

*2 5-Axis Dual I.S. 2 works when attaching the lens that complies with it.

  1. High-speed AF to capture those unmissable moments

The DFD (Depth From Defocus) technology*1 in LUMIX G95 calculates distance to the subject by evaluating several images with different sharpness levels while consulting the data of optical characteristics of the current lens in a moment. As a result, the LUMIX G95 achieves high-speed AF of approximately 0.07 sec*2 and high-speed burst shooting at 9 fps (AFS) / 6 fps (AFC) to capture fast-moving subjects just in-focus.

Furthermore, the Venus Engine in the LUMIX G95 is more capable of tracking moving subjects, and it prevents out-of-focus shots even when the subject is moving quickly, or when an obstacle cuts in front of the subject. Newly added AF Sensitivity mode lets the user set the tracking sensitivity according to the shooting situation.

The LUMIX G95 incorporates Face / Eye Detection AF to automatically set focus on the eye of a human face to capture stunning portraits with crisp focus.. With Pinpoint AF, users can magnify the target area for more precise focus. The Low Light AF enables focusing on the subject more precisely, even without an AF assist lamp, thanks to the newly adopted algorithm optimized for low-light, low-contrast situations. It is effective in extremely low-lit situations down to -4EV, as dark as under moon light. A total of 49 focus detection areas enable more flexible composition, together with the Custom Multi AF mode, with which users can freely select the blocks to focus on. Focus peaking is also available for precision manual focusing.

*1 Contrast AF with DFD Technology works only with Panasonic Micro Four Thirds lenses.

*2 In AFS, at wide-end with H-FSA14140 (CIPA).

  1. Perfect mobility with careful design and control – optimized for handheld field use

The LUMIX G95 has been redesigned externally for intuitive one-hand operation that quickly responds to the photographer’s intention. Three newly-added buttons located in line on the top let the user adjust exposure, ISO and white balance. Buttons on the back are positioned centering on the wheel dial to provide quick access to the target item in both shooting and playback. The front/rear dual dial system with dial operation switch enables direct setting. The grip is also redesigned for a more stable and comfortable hold.

To withstand heavy field use, the LUMIX G95 boasts a rugged design with a front structure composed of a magnesium alloy full die-cast front frame. Seals at every joint, dial and button also make the camera splash/dust-resistant*.

The LUMIX G95 has a large LVF (Live View Finder) with a high-magnification ratio of approximately 1.48x / 0.74x (35mm camera equivalent). The high-precision, high-speed OLED (Organic Light-Emitting Diode) display features 2,360K-dot high resolution and 100% field of view. Adoption of OLED for the LVF achieves high-speed response with a minimum time lag of less than 0.01 second, as well as 10,000:1 high contrast for exceptional visibility. With an eyepoint of approximately 20mm, it offers high visibility with comfort for users wearing glasses. It is always sharp and clear from the center all the way to the corners.

Adopting a static-type touch control system, the large 3.0-inch LCD rear monitor with 1240K-dot high resolution features free-angle shooting. It tilts up and down by approximately 250-degrees, which makes shooting at either high or low angles even easier.

The LUMIX G95 features an electromagnetic drive in the shutter unit. The shock caused by shutter diaphragm movement is dramatically reduced and the shutter sound is minimized. This enables users to release the mechanical shutter even in situations where they previously had to use the electronic shutter.

*Dust and Splash Resistant does not guarantee that damage will not occur if this lens is subjected to direct contact with dust and water.

  1. 4K capability brings evolution to videography

Taking advantage of the high-speed signal readout capability of the sensor and high-speed signal processing, the LUMIX G95 is capable of recording 4K video*1*2. Despite its high performance, it boasts superior energy efficiency and size remains compact for high mobility. The LUMIX G95 records stunningly smooth, high-resolution 4K video in 3840×2160 at 30p or 24p in addition to the full-HD 1,920 x 1,080 60p videos with practical full-time AF.

As a camera from Panasonic that has continually exceeded the limits of video performance in digital cameras, a host of functions are available on the LUMIX G95. The High Speed Video lets users record slow motion video in Full HD at 120 fps (1/4x), 90 fps(1/3x) and 60 fps (1/2x).

The LUMIX G95 is also capable of real-time image output to the external monitor in 4:2:2 / 8-bit*3 via an optional micro HDMI cable while simultaneously recording video. Users can choose to output only recording content or content with the setting menus individually, depending on the display.

The V-Log L is pre-installed in the LUMIX G95. Log recording offers exceptional flexibility as well as a wider dynamic range for color grading in the post-production process, and V-LogL features log characteristics with 12 stops of dynamic range.

In addition to the 3.5mm microphone jack for high-quality audio recording using an external microphone, such as Panasonic External Stereo/Shotgun Microphone DMW-MS2, a headphone socket is newly added for sound output.

Thanks to 4K technology, users can engage 4K PHOTO to capture fleeting photo opportunities at 30 fps by extracting the frame with the best timing from a 4K burst file to save as a 8-megapixel equivalent photo. Choosing the best shot out of hundreds of frames recorded in 4K PHOTO is now easier with the newly added Auto Marking function. Auto Marking lets you jump to the nearest frame where differences are obvious between consecutive frames to minimize the time it would otherwise take to choose the best shot. Sequence Composition makes it possible to create a stromotion image by synthesizing multiple images shot at a fixed frame with 4K PHOTO. A unique image reflecting the subject’s motion can easily be produced in-camera without needing a special retouching process. Plus, the LUMIX G95 enables 4K Live Cropping in video recording that realizes stable panning or zooming in video recording. In panning shots, the user can simply set the viewing angle to start and end for smooth panning without using any special equipment, such as a slider. In zooming, you can set the after-zoomed viewing angle first, so that the subject is perfectly framed. Thanks to digital operation, zooming imagery is smooth because it does not physically move the zoom lens.

*1 About motion picture recording / 4K Photo recording

– Use a card with SD Speed Class with “Class 4” or higher when recording motion pictures.

– Use a card with SD Speed Class with “UHS-I UHS Speed Class 3 (U3)” when recording motion pictures with [MP4] in [4K] or [4K PHOTO].

(SD speed class is the speed standard regarding continuous writing.)

– MP4 motion pictures with [MP4] in [FHD/30p] [FHD] [HD]: You can continue recording without interruption even if the file size exceeds 4 GB or 30 minutes in length, but the motion picture file will be divided and recorded/played back separately.

– MP4 motion pictures with [MP4] in [4K]:

Motion picture file will be recorded and played back in separate files in the following cases.(You can continue recording without interruption.)

– When using an SDHC memory card: If the file exceeds 4 GB

– When using an SDXC memory card: If the continuous recording time exceeds 3 hours and 4 minutes or If the file exceeds 96 GB

  • The maximum available continuous recording- When the ambient temperature is high or continuous recording is performed, the camera may stop the recording to protect itself. Wait until the camera cools down.

*2 For [4K] video output, use an HDMI cable that has the HDMI logo on it, and that is described as”4K compatible”.

*3 4:2:0 8-bit recording on an SD Memory Card.

  1. A variety of features to enhance photographic experience

?Post Focus / Focus Stacking

The LUMIX G95 also comes with a Post Focus function to select the in-focus area even after shooting. This is helpful in situations like macro shooting where strict focusing is required or for changing expressions by changing the focused subject. This function was developed by combining the high-speed, high-precision DFD (Depth From Defocus) auto focus technology and 4K technology. The Focus Stacking function enables users to adjust the depth of field after shooting by combining multiple images shot with the Post Focus function in the camera. Users do not need to focus strictly while shooting as they can obtain the image with the defocus level that they want or pan-focus the image by simply selecting the focus area after shooting. This is beneficial when shooting macro shots of insects, small accessories, and more.

?L.Monochrome D in Photo Style

L.Monochrome D mode is newly added to Photo Style, making it possible to shoot dynamic monochrome photos with emphasized highlights and shadows while preserving the details. All three monochrome modes – Monochrome, L.Monochrome and L.Monochrome D – allow the user to adjust the grain effect between High/Standard/Low for more creative monochrome photo shooting.

?Exposure / WB / Focus / Aperture Bracket

In LUMIX G95, Focus Bracket and Aperture Bracket are additions to conventional Exposure Bracket and WB Brackets for users to choose their best shots later. In Focus Bracket, a maximum of 999 images can be shot with different focus points. The Aperture Bracket lets users have multiple shots with different depth of field.

?Live View Composite Recording

The camera releases the shutter at designated intervals of exposure time and synthesizes the parts with high luminosity to produce a single picture. While the total brightness of each consecutive image is accumulated in bulb shooting, only the target subject and the bright parts of an image are detected, and the user can synthesize them carefully while seeing the photo in live view. This is useful for capturing shots of fireworks or stars in the night sky where the background needs no gain-increase.

  1. Other features

?Bluetooth 4.2 and Wi-Fi 2.4GHz (IEEE802.11b/g/n)

The LUMIX G95 integrates Bluetooth and Wi-Fi® connectivity to offer a more flexible shooting experience and easily share images instantly. Once the camera is connected to a smartphone or tablet installed with Panasonic’s dedicated application software the Panasonic Image App for iOS / Android, users can shoot, browse and share images remotely. Compatibility with Bluetooth 4.2 (called BLE: Bluetooth Low Energy) enables constant connection with a smartphone/tablet with minimum power consumption. This enables the camera to activate by simply using a smartphone/tablet or to add a GPS geotag on the photos automatically.

?AC/USB Power Charging

The camera’s battery can be recharged either via AC or USB according to the user’s convenience.

?Power Saving LVF

The LUMIX G95 newly incorporates a power-saving function. To preserve power, the camera automatically enters sleep mode in designated time (selectable among 1/2/3/5/10 seconds) after detecting the eye is off the eye sensor. Users can quickly go back into shooting mode with a half-press of the shutter button. A long battery life of approximately 900* images per battery charge is achieved by this Power Saving LVF.

* Under the test conditions specified by Panasonic based on CIPA standard. When the time to get in the sleep mode is set to 3 sec.

?Battery Grip DMW-BGG1 (sold separately)

The LUMIX G95 is compatible with the newly introduced Battery Grip DMW-BGG1.*1 By using two batteries, one in the camera and the other in the grip, the DMW-BGG1 extends battery life for longer-time shooting. It also makes gripping more comfortable even in vertical angle shooting. The DMW-BGG1 perfectly matches the camera, boasting a rugged, splash/dust-resistant*2 design.

*1 A battery pack is included in DMW-BGG1.

*2 Dust and Splash Resistant does not guarantee that damage will not occur if this camera is subjected to direct contact with dust and water.

The Lumix G95 will be available at valued channel partners in May for $ 1199.99

Panasonic Lumix G95 (G90) specifications

Price
MSRP £899 (body only), $ 1199/£899 (w/12-60 lens), £1259 (w/14-140 lens)
Body type
Body type SLR-style mirrorless
Body material Magnesium alloy
Sensor
Max resolution 5184 x 3888
Image ratio w:h 1:1, 4:3, 3:2, 16:9
Effective pixels 20 megapixels
Sensor photo detectors 22 megapixels
Sensor size Four Thirds (17.3 x 13 mm)
Sensor type CMOS
Processor Venus Engine
Color space Primary color space
Color filter array Primary color filter
Image
ISO Auto, 200-25600 (expands down to ISO 100)
Boosted ISO (minimum) 100
White balance presets 5
Custom white balance Yes (4 slots)
Image stabilization Sensor-shift
Image stabilization notes IS system works together with stabilized lenses to improve shake reduction
CIPA image stabilization rating 5 stop(s)
Uncompressed format RAW
JPEG quality levels Fine, normal
File format
  • JPEG (Exif 2.31)
  • Raw (Panasonic RW2)
Optics & Focus
Autofocus
  • Contrast Detect (sensor)
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Touch
  • Face Detection
  • Live View
Autofocus assist lamp Yes
Number of focus points 49
Lens mount Micro Four Thirds
Focal length multiplier 2×
Screen / viewfinder
Articulated LCD Fully articulated
Screen size 3
Screen dots 1,240,000
Touch screen Yes
Screen type TFT LCD
Live view Yes
Viewfinder type Electronic
Viewfinder coverage 100%
Viewfinder magnification 1.48× (0.74× 35mm equiv.)
Viewfinder resolution 2,360,000
Photography features
Minimum shutter speed 60 sec
Maximum shutter speed 1/4000 sec
Maximum shutter speed (electronic) 1/16000 sec
Exposure modes
  • Program
  • Shutter Priority
  • Aperture Priority
  • Manual
Built-in flash Yes
Flash range 6.40 m (at ISO 100)
External flash Yes (via hot shoe)
Flash modes Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off
Flash X sync speed 1/200 sec
Drive modes
  • Single
  • Continuous
  • 4K Photo
  • Post Focus
  • Interval
  • Self-timer
Continuous drive 9.0 fps
Self-timer Yes (2 or 10 secs, 10 secs x 3 shots)
Metering modes
  • Multi
  • Center-weighted
  • Spot
Exposure compensation ±5 (at 1/3 EV steps)
AE Bracketing ±3 (3, 5, 7 frames at 1/3 EV, 2/3 EV, 1 EV steps)
WB Bracketing Yes
Videography features
Format MPEG-4, AVCHD
Modes
  • 3840 x 2160 @ 30p / 100 Mbps, MP4, H.264, AAC
  • 3840 x 2160 @ 24p / 100 Mbps, MP4, H.264, AAC
  • 1920 x 1080 @ 120p / 20 Mbps, MP4, H.264, AAC
  • 1920 x 1080 @ 60p / 28 Mbps, MP4, H.264, AAC
  • 1920 x 1080 @ 60i / 17 Mbps, AVCHD, MTS, H.264, Dolby Digital
  • 1920 x 1080 @ 30p / 24 Mbps, AVCHD, MTS, H.264, Dolby Digital
  • 1920 x 1080 @ 30p / 20 Mbps, MP4, H.264, AAC
  • 1920 x 1080 @ 24p / 24 Mbps, AVCHD, MTS, H.264, Dolby Digital
Microphone Stereo
Speaker Mono
Storage
Storage types SD/SDHC/SDXC card (UHS-II supported)
Connectivity
USB USB 2.0 (480 Mbit/sec)
USB charging Yes (can be charged from external power banks)
HDMI Yes (micro-HDMI)
Microphone port Yes
Headphone port Yes
Wireless Built-In
Wireless notes 802.11b/g/n + Bluetooth 4.2
Remote control Yes (via wired remote or smartphone)
Physical
Environmentally sealed Yes
Battery Battery Pack
Battery description Lithium-ion battery & charger
Battery Life (CIPA) 290
Weight (inc. batteries) 536 g (1.18 lb / 18.91 oz)
Dimensions 130 x 94 x 77 mm (5.12 x 3.7 x 3.03)
Other features
Orientation sensor Yes
Timelapse recording Yes
GPS None

Articles: Digital Photography Review (dpreview.com)

 
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Weather-resistant Fujifilm 16mm F2.8 lens to ship in March for $399

14 Feb

The Fujifilm XF 16mm F2.8 R WR is a compact and lightweight wide-angle prime for the company’s APS-C mirrorless bodies. The lens is equivalent to 24mm when mounted on an X-series camera, such as the new X-T30. It contains a total of 10 elements (two of which are aspherical) and nine rounded aperture blades.

The lens, which weighs just 155g/5.5oz, uses a stepping motor for ‘fast and quiet autofocus’ and can focus as close as 17cm/6.7in. The lens is weather-sealed at nine points around the barrel and can function at temperatures as low as -10°C/+14°F.

The XF 16mm F2.8 R WR will be available in black in March, with the silver version to follow in May. The suggested retail price for both is $ 399.

Take a look at our initial impressions of the new Fujifilm 16mm F2.8

Press Release

FUJINON XF 16mmF2.8 R WR Lens

Designed to deliver the high performance resolution from Fujifilm’s X-TRANS CMOS sensors through its precise optical design, the XF16mmF2.8 R WR adopts an internal focusing system and stepping motor to provide extremely fast and near-quiet auto-focusing. Although light and compact, the design incorporates metal components on the exterior of the lens, while interior is sealed around the barrel in nine different locations to ensure durability and weather-resistance to the surrounding environment. The XF16mmF2.8 R WR joins the collection of affordable, compact, and lightweight lenses within the FUJINON XF Lens System, making it the perfect companion to the XF23mmF2 R WR, XF35mmF2 R WR, and XF50mmF2 R WR lenses.

  • High Resolution Performance: Edge-to-edge sharpness from the center to the corners of the frame is achieved by the precise arrangement of 10 lens elements in 8 groups. This lens also includes two aspherical elements, which assist in suppressing the image degrading effects of chromatic aberration and field curvature imperfection.
  • Compact, Lightweight and Stylish design: Weighing in at 5.47oz (155g) and measuring just 1.79in (45.4mm) in length, this lens offers up the renowned image quality and refined style associated with the FUJINON XF family of lenses. With its metal exterior, precise click stops, and smooth dampening, this lens offers incredible image quality in a durable, aesthetically pleasing appearance.
  • Fast and Quiet Autofocus: The inner focusing AF system uses a stepping motor to move focusing elements into place through precise electrical pulses in order to achieve fast and near-silent autofocus performance.
  • Weather and Dust Resistant Durability: The lens is designed to operate in temperatures as low as 14° Fahrenheit and is sealed at nine points around the barrel, making it both weather and dust resistant.

FUJINON XF16mmF2.8 R WR Optional Accessories:

  • 49mm Front lens cap (FLCP-49)
  • 49mm Protect filter (PRF-49)

FUJINON XF16mmF2.8 R WR Specifications:

  • Lens construction: 10 elements, 8 groups (includes 2 aspherical elements)
  • Focal length (35mm format equivalent: f=16mm (24mm)
  • Angle of view: 83.2°
  • aperture: F2.8
  • aperture: F22
  • Aperture control
  • Number of blades: 9 (rounded diaphragm opening)
  • Stop size: 1/3EV (19 stops)
  • Focus range: 17cm and beyond
  • magnification: 0.13x
  • External dimensions: Diameter x Length: Approx: ?60.0mm x 45.4mm
  • Weight (excluding caps, hoods): Approx. 155g
  • Filter size: ?49mm10

Availability and Pricing

The FUJINON XF16mmF2.8 R WR lens is expected to be available in black in March 2019 or silver in May 2019, at a suggested retail price of USD $ 399.95 and CAD $ 499.99.

Fujifilm XF 16mm F2.8 R WR specifications

Principal specifications
Lens type Prime lens
Max Format size APS-C / DX
Focal length 16 mm
Image stabilization No
Lens mount Fujifilm X
Aperture
Maximum aperture F2.8
Minimum aperture F22
Aperture ring Yes
Number of diaphragm blades 9
Optics
Elements 10
Groups 8
Special elements / coatings 2 aspherical elements
Focus
Minimum focus 0.17 m (6.69)
Maximum magnification 0.13×
Autofocus Yes
Motor type Stepper motor
Full time manual Yes
Focus method Internal
Distance scale No
DoF scale No
Physical
Weight 155 g (0.34 lb)
Diameter 60 mm (2.36)
Length 45 mm (1.77)
Sealing Yes
Colour Black, silver
Filter thread 49 mm
Hood supplied Yes

Articles: Digital Photography Review (dpreview.com)

 
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Olympus announces weather-resistant FL-700WR flash

27 Jan

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Along with the announcement of the sports-oriented OM-D E-M1 X camera, Olympus has introduced a new wireless flash unit. The FL-700WR features a weather-resistant build that’s dustproof, splashproof and freezeproof (down to 14°F / -10°C). Sitting between the existing FL-600R and flagship FL-900R, it offers a guide number of 42 meters and claims a 1.5 second flash recycle time.

The flash also supports Olympus’ multi-frame modes such as High Res Shot, Focus Stacking and Focus Bracketing – though not the E-M1X’s Handheld High Res Shot mode. A Multi Flash mode makes it possible to fire the flashgun multiple times during a single shot, with adjustable intensity and frequency. The flash is also equipped with an LED light for constant illumination during video recording.

The FL-700WR will be available in February for $ 400.

OLYMPUS ADDS TO OM-D® SYSTEM WITH WEATHER RESISTANT WIRELESS FLASH FL-700WR, WIRELESS COMMANDER FC-WR, AND WIRELESS RECEIVER FR-WR

Flash System Designed for Wireless Radiowave Shooting

CENTER VALLEY, PA., January 24, 2019 – Olympus has today announced a new Electronic Flash, the FL-700WR, Wireless Commander FC-WR, and Wireless Receiver FR-WR, all coming in late February 2019 and designed to meet the growing demands of professional photographers. The electronic flash features dustproof, splashproof, and freezeproof (14°F / -10°C)1 performance, as well as wireless radiowave shooting compatibility with a maximum guide number of 422.

Designed for compatibility with the OM-D system, the FL-700WR wireless high-performance electronic flash offers radiowave-shooting capabilities. During wireless shooting, it functions as a commander or a flash with built-in receiver. The FL-700WR electronic flash, as well as the Wireless Commander FC-WR and the Wireless Receiver FR-WR, all feature dustproof, splashproof, and freezeproof (14°F / -10°C)1 performance. This durable construction makes it possible to control multiple flash units from the camera in various shooting conditions.

High-Intensity, Weather-Resistant Performance with a Maximum Guide Number of 42
This flash features a maximum guide number of 422 (ISO 100/m). The compact, lightweight design delivers excellent portability with high flash output. The weather sealed performance offers reliability when shooting in a variety of environments, including rain, when paired with the Olympus® OM-D E-M1X and other weather sealed body and lens combinations. The user can enjoy full flash power after charging for approximately 1.5 seconds3 for quick, comfortable and easy shooting. Because of the short charging time, sequential flash photography4 at 10 fps is possible.

Wireless Radiowave Communication
This product is equipped with a wireless radiowave communication function, which operates even in bright conditions, or when there are obstructions in the area. It can communicate up to a distance of 30 meters, making accurate communication possible even when the flash is set behind the subject.

The FL-700WR can function as a commander or a flash with built-in receiver. When used as a commander, it has the ability to connect to three groups and an unlimited number of flash units. The user can select which group they want to fire and not to fire, and configure the flash intensity compensation. It can also function in the conventional RC mode (optical communication) as a slave flash.

Equipped with Multi Flash mode5
Multi Flash mode5 makes it possible to express subject motion by firing multiple times during long exposures or bulb shooting. The intensity, interval (frequency), and number of shots can be configured to match the ideal settings for the subject.

Compatible with High Res Shot6, Focus Stacking, and Focus Bracketing
Features such as High Res Shot6, Focus Stacking, and Focus Bracketing, included on camera models such as the OM-D E-M1X and OM-D E-M1 Mark II, can function with this flash.

Other Available Features

  1. The super FP flash enables high-speed synchronization that exceeds the camera’s maximum sync speed.
  2. First-curtain and second-curtain sync fires when the shutter curtain opens or closes .
  3. TTL modes enable the pre-flash to measure the required intensity so the output automatically adjusts to the optimal level.
  4. An LED light for movies features a 77° angle of illumination and 100-lux brightness emittance from one meter away.
  5. The bounce angle can be adjusted within 180° horizontally and 90° vertically. It is equipped with a catchlight panel and wide panel. The firing angle covers the focal length of 7mm (14mm ) when using the wide panel.
  6. Equipped with auto zoom , the firing angle is supported by lenses with a focal length of 12-75mm (24-150mm10).
  7. The FL-700WR flash emits an electronic sound when charging is complete.

Wireless Commander FC-WR and Wireless Receiver FR-WR
The new wireless commander FC-WR and wireless receiver FR-WR offer the same dustproof, splashproof and freezeproof (14°F / -10°C)1 performance as the FL-700WR electronic flash. When combined with a weather sealed body and lens such as the OM-D E-M1X, users can enjoy shooting in even the harshest environments.

The FC-WR and FR-WR are compatible with a variety of items, such as the FL-900R, for wireless radiowave communication. The commander can connect to three different groups and an unlimited number of flash units. The user can also select which group they want to fire and not to fire, and adjust the flash intensity.

The FC-WR is equipped with independent buttons for groups A, B, and C, making it possible to quickly configure settings for each group as well as adjust the shooting mode and flash intensity while viewing the monitor. Groups and channels can easily be set and checked using the dials on the FR-WR. This design makes the unit intuitive, comfortable and easy-to-use during multi-unit shooting.

The FR-WR is equipped with a sync terminal that can connect to commercial flash units, such as a monoblock flash, and can be remotely fired using wireless radiowave communication. When flash11 charging is complete, the flash emits an electronic sound.

U.S. Pricing and Availability
The FL-700WR Electronic Flash, FC-WR Wireless Commander and FR-WR Wireless Receiver will be available in February 2019 with pricing as follows:

FL-700WR Electronic Flash $ 399.99 (U.S.), $ 449.99 (CAD)
FC-WR Wireless Radiowave Flash Commander $ 349.99 (U.S.), $ 399.99 (CAD)
FR-WR Wireless Radiowave Flash Receiver $ 229.99 (U.S.), $ 279.99 (CAD)

1 When using in a low temperature, please warm the battery by keeping it in a pocket etc.
2 Firing angle of 75mm / standard light distribution mode, ISO 100/m.
3 When using Ni-MH batteries. Approx. 2.5 seconds when using alkaline batteries.
4 Only when using OM-D E-M1X and OM-D E-M1 Mark II mechanical shutter. At a firing ratio of 1/16.
5 OM-D E-M1X, OM-D E-M1 Mark II, OM-D E-M10 Mark III, Olympus PEN® E-PL9 only (As of January 2019). Continuous firing of the flash may adversely affect human subjects. Caution is required.
6 Only when using manual settings. The flash is not available while using Handheld High Res Shot on the OM-D E-M1X.
7 When the shutter curtain opens. (First curtain sync)
8 When the shutter curtain closes. (Second curtain sync)
9 35mm equivalent.
10 When using a Micro Four Thirds® lens.
11 When connecting Olympus flash only.

Articles: Digital Photography Review (dpreview.com)

 
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Fujifilm expands weather-resistant lens selection with XF 50mm F2 R WR

21 Jan

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Fujifilm has announced a new weather-resistant prime: the Fujinon XF 50mm F2 R WR. It sits alongside the XF 35mm F2 and 23mm F2 as another compact, lightweight yet sturdy lens for the X-system. Offering dust and water resistance, the 50mm F2 is freezeproof to 14°F/-10°C.

On Fujifilm’s APS-C cameras the 50mm F2 offers a 76mm equivalent view. The lens comprises 9 elements in 7 groups with one aspherical ED element, and uses a stepping motor for autofocus. The whole package weighs in at 7oz/200g.

The Fujifilm XF 50mm F2 R WR will go on sale in February for around $ 450/£450.

Press Release

FUJIFILM X-T20 UPS PERFORMANCE AND ADDS TOUCH CONTROLS FOR ENTHUSIAST PHOTOGRAPHERS; NEW COMPACT FUJINON XF50MMF2 R WR PERFECT TRAVEL COMPANION LENS

Valhalla, N.Y., January 19, 2017 – As the leader in innovation for photographers, FUJIFILM North America Corporation today announced the new FUJIFILM X-T20 interchangeable lens camera that joins the award-winning X Series digital camera lineup. The X-T20 is the successor to the FUJIFILM X-T10 and builds on its outstanding image quality, intuitive design, and versatility with a new APS-C sized 24.3MP X-Trans CMOS III sensor and X-Processor Pro image processing engine. The updated sensor and processor, along with an improved AF algorithm, boost the camera’s startup time and AF performance, dramatically improving its ability to track moving subjects for their best pictures to date. The X-T20 also has a large tilting touchscreen LCD monitor for multi-angle shooting and responds to quick gestures for a variety of efficient controls and picture review.

Also announced today is the new FUJINON XF50mmF2 R WR, a compact, mid-telephoto lens adding to the X Series lineup of interchangeable lenses known for their outstanding image quality. The lens features a focal length equivalent to 76mm (in the 35mm film format) and a maximum aperture of F2.0 for beautiful bokeh. The compact and stylish optic also offers high speed AF and weighs just 200g.

Advanced Imaging for the Discerning Enthusiast
The FUJIFILM X-T20 improves on the X-T10 with a 24.3MP X-Trans CMOS III sensor and a new Video option to the Drive Dial to enable instantaneous switching from still photo shooting to the video recording mode. The Exposure Compensation Dial now has the C position for exposure compensation up to ±5 stops, while the LCD monitor uses a tilting touchscreen panel for intuitive operation at almost any angle. The X-T20 is also equipped with an Auto mode selector lever for selecting the fully-automatic Advanced SR Auto mode where the camera chooses the optimum settings for a given scene.

The new sensor’s enhanced signal processing technology has even greater control over digital noise with an improved ISO sensitivity of ISO12800 available as a regular ISO option. At ultra-high ISO settings, the camera produces low-noise images, with deep blacks and smooth tones, delivering beautiful images even in low light conditions.

The FUJIFILM X-T20 also has a Grain Effect function for reproducing distinctive graininess seen in photographs taken with film cameras. The function can be set to Strong or Weak, and can be combined with any of the Film Simulation modes. You can easily obtain the look of film-based photos, with the effect most obvious when the image is printed out.

Photo enthusiasts will find the very best image results made possible by Fujifilm’s proprietary color reproduction technology, developed through producing photographic films, that helps to reproduce warm skin tones, bright blue skies and rich green foliage, just as you remember seeing in real life.

Compact and Lightweight Body Makes Photography Fun and Easy
With the FUJIFILM X-T20, users will find a compact body that is both strong and light and made from magnesium alloy. The top plate features three precision-milled aluminum dials which give the X-T20 a premium feel and allow users to easily adjust the aperture, shutter speed and shooting functions while concentrating on picture taking.

The X-T20 features a 3.0 inch 1.04M-dot tilting TFT color LCD touchscreen monitor for both above head and close to the ground shooting. By combining the Touch Shot function with the tilt LCD monitor, you can get even more creative. Place the camera on the ground and use Touch Shot for a child’s face or a pet’s eye view, or hold it above a crowd of people or an obstacle for high-angle shooting.

Easy Touch, Swipe and Pinch Controls
The LCD monitor in the X-T20 uses a capacitive touchscreen panel to facilitate high-angle shots, taken from above a crowd of people or an obstacle, as well as low-angle shots simulating the ground level perspective.

Users can also opt to use the LCD monitor as a touchscreen to easily access shooting and playback modes. When shooting with the X-T20, you can use the touchscreen to select the focus area, focus on a specific point, and combine the actions of focusing and shooting in succession.

For playback, users can enjoy swipe to scroll through images, double-tap to enlarge, drag the image once enlarged, along with pinch-out and pinch-in sizing.

Improved AF Performance for Moving Subjects
The FUJIFILM X-T20 has an expanded number of focusing points, up from 49 in the previous model to 91 (up to 325 points). Approximately 40% of the imaging area (the center area containing 49 focusing points) is covered with phase detection AF pixels to form a fast and precise phase detection AF area that can be used in a variety of scenes.

By redesigning the AF algorithm from the ground up, the X-T20 can now autofocus more accurately on points of light, low-contrast objects and subjects with fine details such as bird feathers and animal fur. The read speed of the Contrast AF system has been doubled compared to the previous model to enable faster and more accurate autofocusing. During video recording, the AF point transitions smoothly to track a moving subject to create natural looking footage.

Users can choose from a Single Point mode, useful when accurate focusing on a subject is required, and a Zone mode that allows them to select a 3×3, 5×5 or 7×7 zone out of the 91-point AF area. The centrally positioned 3×3 and 5×5 zones, in particular, deliver fast focusing thanks to the on-sensor phase detection AF. The Wide/Tracking mode is a combination of the Wide mode (during AF-S), in which the camera automatically identifies and tracks the area in focus across the 91-point AF area, and the predictive Tracking mode (during AF-C), which uses the entire 91-point area to continue tracking a subject. This feature enables continuous focusing on a subject that is moving up and down, left and right or towards and away from the camera.

The X-T20 features an AF-C Custom setting, which enhances focus tracking performance when shooting in the Continuous AF (AF-C) mode. In the AF-C Custom setting, users can choose from five AF presets, including:

  • Preset 1 (Standard Setting for Multi-Purpose) is a standard setting that can be applied when shooting moving subjects as a whole. It is similar to the conventional AF-C setting, and is selected by default when no AF-C Custom setting is specified.
  • Preset 2 (Ignore Obstacles & Continue to Track Subject) is suitable when obstacles are likely to come into a selected focus area, blocking a subject.
  • Preset 3 (For Accelerating / Decelerating Subjects) is best suited to situations such as motorsports, which involves a subject that makes major speed changes including rapid acceleration or deceleration. It is particularly effective when using linear motor-driven lenses capable of high-speed AF.
  • Preset 4 (For Suddenly Appearing Subjects) gives focusing priority to a subject closest to the camera in the selected focus area, so as to swiftly focus on a subject that suddenly comes into the frame.
  • Preset 5 (For Erratically Moving & Accelerating or Decelerating Subjects) is suitable for shooting field sports in which subjects accelerate or decelerate rapidly, and also move erratically.

FUJIFILM X-T20 Key Features:

  • 24.3MP APS-C X-Trans CMOS III sensor
    – X-Processor Pro
    – Start-up time of 0.4sec
    – Ultra-fast AF speed of 0.06sec
    – Offers 5.0fps live-view shooting
    – Shutter time lag of 0.050sec
    – Shooting interval of 0.25sec
  • 3.0 inch 1.04M-dot tilting TFT color LCD touchscreen monitor
  • 0.39 inch 2,360K-dot OLED color viewfinder
  • Live View Display to preview pictures where you can
  • New ACROS Film Simulation mode
  • AF-C Custom Settings with five AF-C presets
  • 4K video can be recorded at [3840 x 2160] 29.97p, 25p, 24p, 23.98P, 100Mbps
    – Continuous recording: up to approximately 10min
  • Full HD video can be recorded at 59.94 fps, 50 fps, 29.97 fps, 25 fps, 24 fps and 23.98 fps, and with Film Simulation effects
    – Video can be outputted to external monitor via the HDMI port and input audio from an external microphone
    – Easily connect to external HDMI monitor and turn on HDMI Rec Control to automatically enable a clean HDMI output when the camera’s shutter release button is pressed
    – Touch AF to change the focus area and refocusing according to subject movement functions in video recording
  • 24 high-performance FUJINON X-mount lenses for ultimate versatility
  • Integrated pop-up flash with Super Intelligent Flash to automatically adjust light output
  • Unique Lens Modulation Optimizer (LMO) image processing technology to deliver the best possible image quality
    – LMO corrects optical defects such as diffraction to achieve edge-to-edge sharpness and a realistic three-dimensional effect
  • Nine Film Simulation modes (including ACROS) and Advanced Filter functions for eight different artistic effects
  • Multiple Exposure function combines two separate subjects into one photo
  • Interval timer shooting for time lapse photography
    – intervals of one second to 24 hours, and up to infinity frames
  • Completely silent electronic shutter capable of exposures up to 1/32000 seconds.
  • Digital Split Image for precise manual focusing and Focus Peaking to highlight high-contrast areas of the subject
  • Eye Detection AF function for automatically detecting and focusing on human eyes
  • Auto Macro function automatically activates the Macro mode while maintaining AF speed, eliminating any need to press the Macro button to capture a close-up
  • Built-in Wi-Fi for shooting from your smartphone or tablet devices
  • Free FUJIFILM Camera Remote app for Remote Control function
    – Photos can be sent directly from the camera to the Instax SHARE Smartphone Printer for instant Instax prints
  • Wi-Fi® Transfer is supported, enabling wireless backup of the data to a computer
  • Weather and dust resistant; operates as low as 32 degrees Fahrenheit \ 0 degrees Celsius

FUJINON XF50mmF2 R WR Lens
The new XF50mmF2 R WR is a mid-telephoto lens that is designed to deliver the very best results from Fujifilm’s unique X-Trans CMOS sensor. The XF50mmF2 R WR, perfect for any type of travel photography, is compact and lightweight, and features 9 elements in 7 groups, including one aspherical ED lens, and has an inner focusing system, driven by a stepping motor for fast and silent autofocusing. The premium XF50mF2 R WR is made of metal and glass for a stylish, robust design with a premium feel, while the aperture and focusing rings have been designed to be comfortable and easy to use. The lens is also weather and dust resistant, and operates in temperatures as low as 14°F°C, making it ideal for shooting in a variety of weather conditions.

FUJINON XF50mmF2 R WR Lens Key Features:

  • FUJIFILM X-Mount is compatible with all FUJIFILM X Series interchangeable system cameras
  • Weather-sealed at ten points around the barrel for weather and dust resistance; operates as low as 14 degrees Fahrenheit \ -10 degrees Celsius
  • 9 lens elements in 7 groups including one aspherical ED lens
  • Compact, lightweight lens weighs just 200g
  • Aperture and focusing rings feature precise click stops and smooth damping for easy operation
  • Inner focusing AF system uses a stepping motor to drive lightweight focusing elements for a fast, silent autofocus performance
  • Super EBC (Super Electron Beam Coating) ensures high performance by reducing both flare and ghosting

Availability and Pricing
The new FUJIFILM X-T20 Body (Black and Silver) will be available in February 2017 in the U.S. and Canada for USD $ 899.95 and CAD$ 1,199.99. The X-T20 Body with XF18-55mm Lens Kit will be available for USD $ 1,199.95 and CAD $ 1,599.99; the X-T20 Body with XC16-50mm Lens Kit will be available for USD $ 999.95 and CAD $ 1,299.99.

The FUJIFILM XF50mmF2 R WR (Black and Silver) will be available in February 2017 in the U.S. and Canada for USD $ 449.95 and CAD$ 649.99.

Fujifilm XF 50mm F2 R WR specifications

Principal specifications
Lens type Prime lens
Max Format size APS-C / DX
Focal length 50 mm
Image stabilization No
Lens mount Fujifilm X
Aperture
Maximum aperture F2
Minimum aperture F16
Optics
Special elements / coatings 1 ED element
Focus
Minimum focus 0.39 m (15.35)
Maximum magnification 0.15×
Autofocus Yes
Motor type Stepper motor
Focus method Internal
Distance scale No
DoF scale No
Physical
Weight 200 g (0.44 lb)
Diameter 60 mm (2.36)
Length 59 mm (2.32)
Materials Metal
Sealing Yes
Colour Black, silver
Filter thread 46.0 mm
Hood supplied Yes
Tripod collar No

Articles: Digital Photography Review (dpreview.com)

 
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Ricoh introduces weather-resistant Pentax K-70 with Hybrid AF and Pixel Shift

09 Jun

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Ricoh has unveiled the Pentax K-70, an advanced entry-level DSLR with an AA-filterless 24MP APS-C sensor and a body that’s designed to stand up to the elements. It boasts a dustproof, freezeproof and weather-resistant design, and is the first Pentax DSLR to offer Hybrid AF in live view. 

The K-70 offers in-body shake reduction image stabilization, bringing with it Pixel Shift Resolution and AA filter simulation. An 11-point AF system offers nine centrally located cross-type sensors, and burst shooting is offered at 6 fps.

A PRIME MII image processor allows for 14-bit readout and a maximum ISO of 102,400. Movie recording tops out at 1080/30p, augmented by a 4K interval mode that combines 4K resolution stills into a movie file. On the back panel, the K-70 provides a 3″ 921k-dot vari-angle LCD where its K-50 predecessor used a fixed monitor. Rounding out the feature set is built-in Wi-Fi.

The Pentax K-70 will cost $ 649.95. Somewhat cryptically, Ricoh says it will announce availability at the beginning of July.


Press release:

Ricoh Imaging unveils weather-resistant, advanced digital SLR camera designed for the great outdoors

PENTAX K-70 incorporates speedy, high-accuracy AF, ultra-sensitive imaging engine and other technologies for producing high-resolution images in a wide variety of challenging conditions

DENVER, Colo., June 8, 2016—Ricoh Imaging Americas Corporation today announced the PENTAX K-70 advanced digital single-lens reflex (SLR) camera. Compact, dustproof and weather-resistant, the new PENTAX K-70 camera incorporates features — many of which have previously only been available on top-of-the-line PENTAX models — that enable photographers to produce high-resolution still photos and HD videos in a wide variety of challenging conditions, including low light and temperatures as low as 14°F (-10°C). The camera’s weather-resistant capabilities and compact design make it an ideal photographic companion for hikers, climbers and snow sports enthusiasts, as well as for nature and landscape photographers.

With a newly developed image accelerator unit providing a top sensitivity of ISO 102,400, plus the PENTAX-developed PRIME MII image processor, the PENTAX K-70 is capable of capturing high quality images in extremely low-light conditions. A new Hybrid Autofocus (AF) system, integrating both image-plane phase-matching and contrast-detection autofocus technologies, delivers speedy and accurate autofocus while also providing continuous auto focus for HD video recording.

“PENTAX has a long history of developing cameras and lenses that can withstand the rigors of the great outdoors. The K-70 goes a step further, with new, advanced features that enable the creation of higher quality images and make the camera very easy to use, both in the backyard and in the field,” said Kaz Eguchi, president, Ricoh Imaging Americas Corporation. “Combined with any one of our many available weather-resistant lenses, this camera is in a class of its own for outdoor photography.”

The PENTAX K-70 provides a variety of advanced features found only in Ricoh’s high-grade PENTAX K-series models, such as the PENTAX Pixel Shift Resolution System, which produces high-resolution, finely detailed images. These also include an AA Filter Simulator that effectively eliminates moiré without the need for an anti-aliasing filter, a variable-tilt LCD monitor, and an in-body shake-reduction mechanism that reduces the effects of camera shake up to 4.5 shutter steps. The K-70 also incorporates built-in Wi-Fi for remote shooting and easy transfer to smart devices using Ricoh’s dedicated Image Sync app.

The PENTAX K-70’s exterior is designed with outdoor operations in mind. Features such as a newly designed grip, mode dial and control buttons on the camera’s top and back panels are designed to be easy and intuitive to operate, even with a gloved hand. It also comes equipped with an outdoor-friendly LCD monitor with an illumination control that can be instantly adjusted to the lighting level of any shooting location. The K-70 also has a red-lighted monitor display function which keeps ambient light from interfering with astrophotography.

In conjunction with the PENTAX K-70 camera, Ricoh Imaging is announcing the HD PENTAX-DA 55-300mm f/4.5-6.3ED PLM WR RE lens, a compact, weather-resistant telephoto zoom (see details in separate news release, also issued today); plus the Cable Switch CS-310, a remote shutter release designed especially for use with the K-70.

| Pricing and Availability |

Availability of the PENTAX K-70 camera, which comes in black and silky silver finishes, will be announced at the beginning of July. When available, it can be purchased at www.ricohimaging.com for $ 649.95, as well as at Ricoh Imaging-authorized retail outlets throughout North America.

Pentax K-70 specifications:

Price
MSRP $ 649/£559 (body only), £799 (w/18-135mm lens)
Body type
Body type Compact SLR
Sensor
Max resolution 6000 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 MII
Color space sRGB, AdobeRGB
Color filter array Primary color filter
Image
ISO Auto, 100-102400
White balance presets 8
Custom white balance Yes (3 slots)
Image stabilization Sensor-shift
Image stabilization notes 4.5 stop correction
Uncompressed format RAW
JPEG quality levels Best, better, good
File format
  • JPEG (Exif v2.3)
  • Raw (PEF or DNG)
Optics & Focus
Autofocus
  • Contrast Detect (sensor)
  • Phase Detect
  • Multi-area
  • Center
  • Selective single-point
  • Tracking
  • Single
  • Continuous
  • Face Detection
  • Live View
Autofocus assist lamp Yes
Manual focus Yes
Number of focus points 11
Lens mount Pentax KAF2
Focal length multiplier 1.5×
Screen / viewfinder
Articulated LCD Fully articulated
Screen size 3
Screen dots 921,000
Touch screen No
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
Exposure modes
  • Program
  • Shutter priority
  • Aperture priority
  • Shutter and aperture priority
  • Manual
Scene modes
  • Portrait
  • Landscape
  • Macro
  • Moving Object
  • Night Scene Portrait
  • Sunset
  • Blue Sky
  • Forest
  • Night Scene
  • Night Scene HDR
  • Night Snap
  • Food
  • Pet
  • Kids
  • Surf & Snow
  • Backlight Silhouette
  • Candlelight
  • Stage Lighting
  • Museum
Built-in flash Yes
Flash range 12.00 m (at ISO 100)
External flash Yes
Flash modes Auto, auto w/redeye reduction, flash on, flash + redeye reduction, slow sync, trailing curtain sync, manual
Flash X sync speed 1/180 sec
Drive modes
  • Single
  • Continuous
  • Self-timer
  • Remote control
  • Bracketing
  • Mirror-up
  • Multi-exposure
  • Interval shooting
  • Interval composite
  • Interval movie
  • Star stream
Continuous drive 6.0 fps
Self-timer Yes (2 or 12 secs, continuous)
Metering modes
  • Multi
  • Center-weighted
  • Spot
Exposure compensation ±5 (at 1/3 EV, 1/2 EV steps)
AE Bracketing ±5 (2, 3, 5 frames )
Videography features
Resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p)
Format MPEG-4, H.264
Microphone Stereo
Speaker Mono
Storage
Storage types SD/SDHC/SDXC (UHS-I compatible)
Connectivity
USB USB 2.0 (480 Mbit/sec)
HDMI Yes (mini-HDMI)
Microphone port Yes
Headphone port No
Wireless Built-In
Wireless notes 802.11b/g/n
Remote control Yes (wired or wireless)
Physical
Environmentally sealed Yes
Battery Battery Pack
Battery description D-LI109 lithium-ion battery & charger
Battery Life (CIPA) 410
Weight (inc. batteries) 688 g (1.52 lb / 24.27 oz)
Dimensions 126 x 93 x 74 mm (4.94 x 3.66 x 2.91)
Other features
Orientation sensor Yes
Timelapse recording Yes
GPS Optional
GPS notes O-GPS1

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Weather-resistant Fujifilm 2x teleconverter brings 1219mm focal length to X-Series

19 May

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Fujifilm X-Series users will soon be able to purchase a 2x teleconverter compatible with two of the company’s telephoto zoom lenses, delivering a maximum equivalent focal length of 1219mm for its interchangeable lens compact system. The XF2X TC WR teleconverter will be weather and dust-resistant when used with the X-T1 and X-Pro2 camera bodies combined with the XF50-140mm F2.8 R LM OIS WR and XF100-400mm F4.5-5.6R LM OIS WR lenses.

Fujifilm says that the teleconverter will deliver an angle of view equivalent to that of a 1219mm lens on a full frame camera when it is used with the 100-400mm lens, once the crop factor of the APS-C format is taken into account.

The converter consists of nine elements in five groups and adds 30.2mm to the physical length of the camera/lens set-up. With the 2-stop light loss, the AF system of the X-cameras will revert to contrast detection with the 100-400mm F4.5-5.6 lens, but phase detection will still work with the 50-140mm F2.8. Both lenses will need a firmware update in order to operate with the new teleconverter so that adjusted aperture and focal length values can be recorded in the EXIF data and displayed on-screen.

Fuji suggests that the converter will be compatible with other lenses in the X-Series range, and has set up a website on which it promises to post information about future lens compatibility.

The Fujifilm XF2X TC WR teleconverter will be available in June priced £349. For more information visit the Fujifilm website.


Press release:

Fujifilm announces the FUJINON XF2X TC WR Teleconverter

High-performance weather and dust resistant teleconverter with excellent optical design to be added to the X-Series interchangeable lens line-up in June

FUJIFILM Corporation (President: Shigehiro Nakajima) is proud to announce that the new FUJINON TELECONVERTER XF2X TC WR, a teleconverter extending the telephoto area of some X Mount lenses*1, will be added to the mirrorless digital camera X-Series interchangeable lens line-up in June 2016.

The FUJINON TELECONVERTER XF2X TC WR is a high-performance teleconverter, capable of multiplying the focal length of mounted lenses*1 by two. It features excellent optical design with a construction of 9 elements in 5 groups to maintain the optical performance of the original lens.

In addition, thanks to the unified design when mounted to a compatible lens*1, the teleconverter is weather and dust-resistant and operates at temperatures as low as -10°C. This makes it possible to be used with confidence outdoors when used with the weather and dust-resistant X-T1 and X-Pro2 camera bodies, and the XF50-140mmF2.8 R LM OIS WR and XF100-400mmF4.5-5.6 R LM OIS WR lenses.

*1 Compatible lens (As of May 19, 2016)
XF50-140mmF2.8 R LM OIS WR = 100-280mmF5.6 with teleconverter mounted (Equivalent to 152-427mm on a 35mm format)
XF100-400mmF4.5-5.6 R LM OIS WR = 200-800mmF9-11 with teleconverter mounted (Equivalent to 305-1,219mm on a 35mm format)

1. Main Features

(1) High image quality design which maintains the optical performance of the original lens

  • Construction of 9 elements in 5 groups maintains the optical performance of the original lens.
  • By using the optimal image quality parameters for the overall characteristics of the original lens and 2x teleconverter, excellent imaging performance with great aberration suppression is still achieved.
  • The aperture becomes two f-stops higher when the teleconverter is mounted, and the camera displays and records information reflecting the change in aperture and focal length.

(2) Autofocus performance

  • Phase detection AF is still available when using the XF50-140mmF2.8 R LM OIS WR with the 2x teleconverter mounted.
  • Contrast Detection AF is still available when using the XF100-400mmF4.5-5.6 R LM OIS WR with the 2x teleconverter mounted.
  • Accurate focusing at super-telephoto focal lengths with shallow depth of field is possible thanks to the AF performed by the image sensor, thanks to the ‘Live View’ feature on the cameras.

(3) The optical image stabilization performance

  • The camera’s optical image stabilization performance*2 is unaffected by the addition of the teleconverter

*2CIPA guidelines, at telephoto end.

(4) Weather and dust-resistant and -10°C low-temperature operation

  • Using the teleconverter with a weather-resistant camera, such as the FUJIFILM X-T1 or X-Pro2 mirrorless digital camera and the FUJINON XF50-140mmF2.8 R LM OIS WR or FUJINON XF100-400mmF4.5-5.6 R LM OIS WR lens does not affect the weather resistance of the system.

(5) High-grade subtle appearance

  • The teleconverter’s high grade metal exterior has been designed with the X system in mind. When attached to a compatible FUJINON lens, the two products appear as one single lens.

2. Main Specification

Type FUJINON LENS XF2X TC WR 
Lens construction 9 elements 5 groups
Focal length 2x that of original lens
Max. aperture 2 additional stop
Min. aperture 2 additional stop 
Focus range Approx. same as that of original lens
Max. magnification 2x that of original lens 

External dimensions: Diameter x Length (distance from camera lens mount flange)

 
Approx. ?58mm x 30.2mm
Weight
(excluding lens caps)
 
Approx.170g

4. Support Information

A firmware update is required for the FUJINON XF50-140mm F2.8 R LM OIS WR and FUJINON XF100-400mm F4.5-5.6 R LM OIS WR lenses in order to provide full compatibility. This firmware is planned to be available at the beginning of June 2016. Please note that when updating firmware, make sure to update the latest camera firmware before updating the lens.

Please refer to the following website for information on how to confirm your firmware version and its update methods. http://www.fujifilm.com/support/digital_cameras/software/fw_table.html
Please be sure to check the following website as we will continue to update it with information regarding mountable lenses. http://fujifilm.com/products/digital_cameras/x/fujinon_lens_xf2x_tc_wr/

Articles: Digital Photography Review (dpreview.com)

 
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Panasonic adds weather-resistant Lumix G Vario 12-60mm F3.5-5.6 Power OIS to lens lineup

24 Feb

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With the start of CP+ 2016 just one day away, Panasonic is introducing the Lumix G Vario 12-60mm F3.5-5.6 ASPH Power O.I.S. to its family of Micro Four Thirds lenses. Featuring a splash and dustproof design, the lens is compatible with Panasonic’s Dual IS feature, currently available on the Lumix DMC-GX8. Its construction includes 11 elements in 9 groups, seven aperture blades and a high-speed stepping motor.

The Lumix G Vario 12-60mm F3.5-5.6 ASPH will be available in May for $ 499.99.


Press release:

New LUMIX G VARIO 12-60mm / F3.5-5.6 ASPH. / POWER O.I.S. Lens

New Micro Four Thirds Versatile Standard Zoom Lens

Newark, NJ (February 24, 2016) – Panasonic is introducing a new zoom interchangeable lens, the LUMIX G VARIO 12-60mm / F3.5-5.6 ASPH. / POWER O.I.S. (35 mm camera equivalent: 24-120 mm) for the LUMIX G line of Micro Four Thirds System cameras.  Featuring a splash/dust-proof design, the new lens offers a versatile 5x zoom range of 24-120mm (35mm camera equivalent) that covers a variety of daily shooting situations from dynamic landscapes to portraits. 

For everyone interested in a modern alternative to bulky DSLR interchangeable lenses, Panasonic LUMIX Mirrorless Micro Four Thirds lenses deliver impressive, no-compromise optical performance. The durable, all-weather LUMIX 12-60mm F3.5-5.6 Lens features the highest standards of detail and sharpness. Built for travel and great photo and video capture, it comes complete with a splash and dustproof sealed body.** And with Dual I.S. (Image Stabilization) compatibility, you’ll shoot with unprecedented hand-held stability anywhere you go. 

**When mounted on a compatible LUMIX G Mirrorless camera

Incorporating an inner focus drive system and a stepping motor, the new LUMIX G VARIO 12-60mm / F3.5-5.6 ASPH. / POWER O.I.S. is capable of smooth, silent operation to work with the camera’s high-speed, high-precision contrast AF system for both photo and video recording. It is also compatible with the sensor drive at max. 240 fps to take maximum advantage of cameras with high-speed AF. This stunning AF performance is able to record 4K video, where precise focusing is required.

Seven blades give the aperture a rounded shape that produces an attractively smooth effect in out-of-focus areas when shooting at larger aperture settings. A highly reliable metal mount assures durability for active use, and uses multi-coated lens elements that minimize ghosts and flare to further enhance its shooting performance. 

It also features 0.54x (35mm camera equiv.) magnification capability for impressive macro close-up shots.  Comprised of 11 elements in 9 groups, the lens system features three aspherical lenses and an ED (Extra-low Dispersion) lens which effectively suppresses spherical distortion or chromatic aberration to achieve stunning picture quality.

The LUMIX G VARIO 12-60mm / F3.5-5.6 ASPH. will be available in May at www.shop.panasonic.com and valued channel partners in metallic black for $ 499.99.

Panasonic Lumix G Vario 12-60mm F3.5-5.6 ASPH Power OIS specifications

Principal specifications
Lens type Zoom lens
Max Format size FourThirds
Focal length 12–60 mm
Image stabilisation Yes
Lens mount Micro Four Thirds
Aperture
Maximum aperture F3.5 – F5.6
Minimum aperture F22.0
Aperture ring No
Number of diaphragm blades 7
Aperture notes Circular aperture
Optics
Elements 11
Groups 9
Special elements / coatings 3 aspherical + 1 ED elements
Focus
Minimum focus 0.20 m (7.87)
Maximum magnification 0.27×
Autofocus Yes
Motor type Stepper motor
Full time manual No
Focus method Internal
Distance scale No
DoF scale No
Physical
Weight 210 g (0.46 lb)
Diameter 66 mm (2.6)
Length 71 mm (2.8)
Sealing Yes
Zoom method Rotary (extending)
Power zoom No
Zoom lock No
Filter thread 58.0 mm
Hood supplied Yes
Tripod collar No

Articles: Digital Photography Review (dpreview.com)

 
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Ricoh announces weather-resistant HD Pentax-DA 16-85mm F3.5-5.6

30 Oct

Ricoh has announced the HD Pentax-DA 16-85mm F3.5-5.6 ED DC WR standard zoom. Covering an equivalent range of 24.5mm to 130mm, this lens uses Pentax’s HD coating to cut down on flare and ghosting and offers a weather-resistant construction. It will be available in November for $ 749.95/£599.99. Read more

Articles: Digital Photography Review (dpreview.com)

 
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Olympus unveils weather-resistant M.Zuiko ED 40-150mm F2.8 Pro

15 Sep

Olympus has announced the M.Zuiko ED 40-150mm F2.8 Pro lens. Built to withstand the elements, this dust, splash and freezeproof telephoto zoom covers a range equivalent to 80-300mm. Also announced is a 1.4x teleconverter, which when used with the 40-150mm boosts the equivalent telephoto reach to 420mm. Read more

Articles: Digital Photography Review (dpreview.com)

 
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