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Canon Announces Two New RF Lenses: The 15-35mm and the 24-70mm

05 Sep

The post Canon Announces Two New RF Lenses: The 15-35mm and the 24-70mm appeared first on Digital Photography School. It was authored by Jaymes Dempsey.

Canon Announces Two New RF Lenses: The 15-35mm and the 24-70mm

Canon has just announced two more lenses for their RF lineup: the RF 15-35mm f/2.8L IS and the RF 24-70mm f/2.8L IS.

Note that the RF line is designed for Canon’s full-frame mirrorless bodies, which currently includes the Canon EOS R and the Canon EOS RP. This is excellent news for Canon mirrorless users, who have previously had to contend with Canon’s relatively weak mirrorless lens lineup.

So if you’re a Canon mirrorless fan, this is for you.

These two lenses were unveiled by Canon back in February. But we now have specifications, prices, and release dates to share.

The Canon RF 15-35mm f/2.8L IS

If you’re a landscape photographer, you’ll undoubtedly appreciate a high-quality wide zoom such as the Canon 15-35mm f/2.8L IS.

Canon Announces Two New RF Lenses: The 15-35mm and the 24-70mm

The focal length is perfect for a mix of wide and ultra-wide landscapes, and the image stabilization makes it possible to handhold photos, even with a deep depth of field.

Plus, the image quality is bound to be stellar.

This lens could easily become a landscape photography workhorse. It could also make its way into the bags of wedding photographers who are looking for a high-performing wide zoom.

The Canon RF 15-35mm f/2.8L IS will be sold for $ 2,299 USD starting at the end of September. While the price isn’t cheap, serious landscape photographers will appreciate the focal length, the optical quality, and the image stabilization.

The Canon RF 24-70mm f/2.8L IS USM

Compared to the 15-35mm, the 24-70mm is more of an all-around option and one that’ll hold its own with the best in the field.

Canon Announces Two New RF Lenses: The 15-35mm and the 24-70mm

First, the wide maximum aperture and standard zoom focal length make this lens a good choice for portraits. The 9-bladed aperture is also bound to produce some gorgeous bokeh. So for portrait photographers, this is a lens worth looking at.

Event photographers will also appreciate the fast aperture, while the 5-stop image stabilization will make handholding in low light easy to pull off.

Even landscape photographers should consider the 24-70mm f/2.8. For landscape photographers who like a tighter look, the 24-70mm focal length range is exactly what is needed.

The Canon RF 24-70mm f/2.8L IS USM will start shipping at the end of September for $ 2,299 USD.

Conclusion

If you’re a mirrorless landscape photographer, then this is a good day, because you’ve got two amazing new RF lenses to look forward to.

Same goes for portrait and event photographers, who should appreciate the image stabilization and fast apertures these two lenses bring to the table.

If this is a sign of things to come, then the future is bright.

What do you think about these new lenses? Will you purchase them when the come out? Share in the comments!

The post Canon Announces Two New RF Lenses: The 15-35mm and the 24-70mm appeared first on Digital Photography School. It was authored by Jaymes Dempsey.

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Panasonic Lumix S Pro 24-70mm F2.8 to ship in October for $2200

28 Aug

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Panasonic has announced its fourth L-mount lens: the Lumix S Pro 24-70mm F2.8. The company is making no small claims about it: promising superior bokeh and sharpness. To that end, the 24-70mm uses 18 elements in 16 groups, including three aspherical lenses, four extra-low dispersion lenses and one UHR (ultra-high refractive index) lens.

As with the other ‘S Pro’ lenses, the design is certified by Leica (though the lens isn’t branded as Panasonic/Leica, since Leica designs its own L-mount lenses).

Panasonic also touts the lens’s high-speed autofocus. The system is powered by both linear and stepping motors, and a focus clutch allows for quick switches between auto and manual focus. The lens is dust and splash-resistant, as well as freeze-proof to -10°C (14°F).

The 24-70mm F2.8 should will offer video shooters benefits such as silent focusing, and Panasonic claims that the lens exhibits minimal focus breathing.

The Panasonic Lumix S Pro 24-70mm F2.8 will cost $ 2200 when it ships in mid-October.

Press Release

Panasonic Launches a New L-Mount Interchangeable Lens for the LUMIX S Series Full-frame Digital Single Lens Mirrorless Camera

LUMIX S PRO 24-70mm F2.8 (S-E2470)

Newark, NJ (August 27, 2019) – Panasonic is proud to introduce a new interchangeable standard zoom lens, the LUMIX S PRO 24-70mm F2.8 (S-E2470) compatible with the L-Mount system for the LUMIX S Series Full-frame Digital Single Lens Mirrorless Camera. Developed with high-quality professional performance in mind, the LUMIX S Series of cameras and lenses together achieve uncompromised photographic expression..

The LUMIX S PRO 24-70mm F2.8 (S-E2470) is a large-aperture standard zoom lens that boasts high descriptive performance across the entire zoom range. Optical performance is remarkably high, passing stringent LEICA standards.

The rugged dust- and splash-resistant* design withstands harsh conditions and ensures versatile use for landscapes, snaps and portraits with its 24-70mm focal length. The LUMIX S PRO 24-70mm F2.8 features stunningly high resolution and high contrast at each focal length point, with a filter diameter of 82 mm and an 11-blade circular aperture diaphragm. The full-range F2.8 high-speed aperture provides smooth defocus gradation from the focus peak to the neighboring area of the image to achieve a beautiful bokeh effect as well as a rich perspective.

Comprised of 18 lenses in 16 groups, three aspherical lenses and four ED (Extra-low Dispersion) lenses effectively suppresses both axial chromatic aberration and chromatic aberration of magnification. The aspherical shape of the lenses corrects astigmatism, achieving high resolving performance. Furthermore, a UHR (Ultra-High Refractive Index) lens achieves uniform image quality from the center to the edges of the image while downsizing the lens unit.

A double focus system combining linear and stepping motors achieves sensor drive at a maximum speed of 480 fps. This realizes fast, high-precision AF, ensuring the user never misses a photo opportunity. Focus clutch mechanism adoption enables instant AF/MF switching and accurate manual focusing. The LUMIX S PRO 24-70mm F2.8 also excels in video recording performance with a mechanism that suppresses focus breathing, a common problem in all interchangeable lenses designed for still image photography.

By 2020, Panasonic will design and develop 10 or more Lumix S Pro and other lenses, further expanding the S Series lens lineup. More than 45 interchangeable L-Mount lenses are or will be available from Panasonic, Leica Camera AG and Sigma, demonstrating an almost limitless spectrum of new creative possibilities.

The LUMIX S PRO 24-70mm lens will be available in October for $ 2199.99.

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

Panasonic S Pro 24-70mm F2.8 specifications

Principal specifications
Lens type	Zoom lens
Max Format size	35mm FF
Focal length	24–70 mm
Image stabilization	No
Lens mount	Leica SL
Aperture
Maximum aperture	F2.8
Minimum aperture	F22
Aperture ring	Yes
Number of diaphragm blades	11
Optics
Elements	18
Groups	16
Special elements / coatings	3 aspherical + 1 UHR + 4 ED elements
Focus
Minimum focus	0.37 m (14.57″)
Maximum magnification	0.25×
Autofocus	Yes
Motor type	Linear Motor
Full time manual	Yes
Focus method	Internal
Focus notes	Has double focus system made up of linear and stepping motors
Distance scale	No
DoF scale	No
Physical
Weight	935 g (2.06 lb)
Diameter	91 mm (3.58″)
Length	140 mm (5.51″)
Materials	Magnesium alloy
Sealing	Yes
Colour	Black
Zoom method	Rotary (extending)
Power zoom	No
Zoom lock	No
Filter thread	82 mm
Hood supplied	Yes

Articles: Digital Photography Review (dpreview.com)

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Nikon Z 24-70mm F2.8 S sample gallery

19 Apr

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Nikon’s new Z 24-70mm F2.8 S promises a substantial size and weight reduction compared to its F-mount predecessor and a boost in optical quality. We recently received a final copy of Nikon’s latest pro-grade standard zoom and wasted no time taking it out for some shooting.

Over the course of three days we took the Z 24-70mm F2.8 S for a rainy walk around Portland, a cloudy hike up Oregon’s Columbia River Gorge, and a sunny stroll around Seattle’s South Lake Union neighborhood. Take a look at our gallery of converted Raw files to see how the new lens performed.

Check out our gallery of real-world samples from the Nikon Z 24-70mm F2.8 S

Articles: Digital Photography Review (dpreview.com)

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Tamron SP 24-70mm f/2.8 Di VC USD G2 Lens Review

03 Apr

The post Tamron SP 24-70mm f/2.8 Di VC USD G2 Lens Review appeared first on Digital Photography School. It was authored by Kunal Malhotra.

The 24-70mm is undoubtedly one of the most desired lenses because of obvious reasons. The focal length range in a single lens enables you to capture multiple genres of photography such as street, landscape, portraits, and travel.

Recently, I got my hands on the Tamron SP 24-70mm f/2.8 Di VC USD G2 Lens, and I have been using it for more than a month now. I also made a comparison with the Canon variant, which I talk about at the end along with sample images.

This lens is available in both Canon and Nikon mounts designed for FX and EF format cameras. It can also be mounted on DX/EF-S bodies.

Build quality and ergonomics

Talking about the construction of the Tamron 24-70mm f/2.8 G2, it consists of 17 elements in 12 groups and 9 rounded diaphragm blades. This lens has moisture-resistant construction, and the front element has fluorine coating which protects against dust, dirt, and smearing.

The moment I held the Tamron 24-70mm f/2.8 G2, my first impression was that this lens feels premium. With the new SP series, Tamron has revised the design of their professional lenses and made them more sturdy. The AF/MF and VC ON/OFF switches are of superior quality, and the rubber grips for focus and focal length adjustment feel comfortable.

One thing that impresses me on this Tamron lens is the placement of the focal length ring. I have been used to the Canon 24-70mm f/2.8 lens which features the focal length ring placed near to the camera. Whereas, the Tamron 24-70mm f/2.8 G2 lens has it placed near to the front element. After using both the lenses, I feel that the focal length ring placement is much more user-friendly on the Tamron lens.

In regards to technology advancements, the Tamron 24-70mm f/2.8 G2 lens is compatible with TAP-in Console (to be purchased separately) for fine-tuning focus adjustments and also to update the lens firmware.

Focus speed and accuracy

The lens features an Ultrasonic Silent Drive auto-focus motor which is designed to provide quick and accurate focusing performance. After using the lens for a month, I feel the focus is precise and swift, even with fast moving subjects. As a street and travel photographer, my priority is to nail the focus, and this lens compliments my camera very well.

I also took the Tamron 24-70mm f/2.8 lens for a spin in low light conditions, and I was happy to see how fast it locked the focus. Even in continuous focus mode, it hardly hunted for focus. Overall, this lens is a charmer in the focus speed and accuracy department.

After using the Canon 24-70mm f/2.8 lens for almost 3 years, the Tamron lens did not make me feel that I was using a slower lens. It was almost the same experience for me. With the closest focusing distance of 1.25ft or 15inches (same as the Canon variant), I was also able to shoot some close up shots.

Sharpness and Image Quality

There is one highlighting feature in this Tamron zoom lens which the Canon variant is missing, and that is VC (Vibration Compensation) or Image Stabilization. VC helps in minimizing the camera shake by up to 5 stops, which can be effective in low light conditions.

The VC on this lens helped me shoot at slower shutter speeds such as 1/10th -1/15th sec and lower ISO values without introducing shake in the images. Practically, I was able to achieve 3.5-4 stops of Image Stabilization performance with this lens, which I could not from my Canon variant.

Canon vs Tamron 24-70mm f/2.8

From f/2.8 to f/4 the Canon is slightly sharper at the center and has better contrast performance. But as I tested, these lenses at f/4 and narrower, both started generating similar results in terms of sharpness and contrast.

Overall, the Canon 24-70mm f/2.8 lens scores better in terms of image quality. Whereas, for me, the Tamron is a winner considering its price-to-quality ratio and the build quality.

LEFT: Shot at 1/15th sec with VC OFF. RIGHT: Shot at 1/15th sec with VC ON

Conclusion

At a good price point, the Tamron SP 24-70mm f/2.8 Di VC USD G2 Lens seems like a great choice for travel, street, wedding, and even landscape photography. The image quality is superior, and the focus speed and accuracy is spot on. If you are looking for a 24-70mm f/2.8 lens which is slightly cheaper than the Canon//Nikon variant but still performs very well, this could be an ideal choice.

The post Tamron SP 24-70mm f/2.8 Di VC USD G2 Lens Review appeared first on Digital Photography School. It was authored by Kunal Malhotra.

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CP+ 2019: Hands-on with Nikon Z 24-70mm F2.8 S

28 Feb

CP+ 2019: Hands-on with Nikon Z 24-70mm F2.8 S

At the annual CP+ photography show in Yokohama, Japan, Nikon has been showing its new Z 24-70mm F2.8 S. The Z 24-70mm F2.8 S sits above the Z 24-70mm F4 in Nikon’s new mirrorless lineup, and offers a native mirrorless alternative to the company’s AF-S Nikkor 24-70mm F2.8 for its DSLRs. Promising to be smaller, lighter, and sharper than its forebears, the new lens has been keenly awaited by professional and enthusiast Nikon photographers.

Smaller and lighter than F-mount 24-70mm F2.8

Compared to the AF-S 24-70mm F2.8 for F-mount, the new lens is 25% smaller and 18% lighter. This size comparison shows the difference pretty clearly. Even without the FTZ adapter, it is obvious that the older 24-70mm (top) is a larger lens.

Among the many differences between the two lenses is the zoom ring of the newer zoom, which is much slimmer. in the hand, the weight difference is also obvious. The new lens is a noticeably lighter bit of kit than the older F-mount equivalent, which is a welcome change.

New optical formulation

The optical formula of the Z 24-70mm F2.8 S is totally new, and comprises 17 elements in 15 groups. Two of the elements are Extra Low Dispersion (ED) glass, and four are aspherical. As well as Nikon’s Nano Crystal coating, the 24-70mm introduces a new ‘Arneo’ coat, which is promised to further reduce flare and ghosting.

Fluorine coating

Fluorine coating on the front and rear elements is designed to help make it easier to clean oil and moisture from the outer surfaces of the lens. As you can (just) see in this image, like the older AF-S 24-70mm F2.8, the lens extends when zoomed – taking the hood mounting ring with it.

Control ring

A customizable ‘control ring’, closest to the lens mount joins focus and zoom rings to provide direct control over various functions. Some photographers might find it useful for direct control over aperture, or exposure compensation. There’s potential for the ring to be accidentally bumped, and if this is an issue, the ring can also be disabled.

OLED display

Joining the control ring and customizable ‘L-Fn’ button is an OLED panel, which can display various information, including focal length…

OLED display

Aperture…

OLED display

And focus distance.

‘Multi-Focus System’

A new ‘Multi-Focus System’ has been included in the Z 24-70mm F2.8 S, which appears to be designed along the same lines as recent high-performance Sony GM lenses. In the Z 24-70mm F2.8 S, two autofocus actuators move two focus groups at once, enabling the lens – in Nikon’s words – to “achieve critical focus rapidly from nearly any distance, including close-up shooting”.

Our very limited use of a what judging by the very early serial number we assume is a pre-production sample at the Nikon booth indicates that focus is, indeed, quite fast and responsive in favorable light. More or less comparable, in fact, to the older AF-S Nikkor 24-70mm F2.8. In lower light, and with a bit less contrast to bite onto, autofocus response appears very similar to the Z 24-70mm F4 S when mounted on a Z7.

The new Z 24-70mm F2.8 S will be shipping soon, at an MSRP of $ 2299.

Articles: Digital Photography Review (dpreview.com)

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Nikon announces Z 24-70mm F2.8 S – a new standard zoom for mirrorless

17 Feb

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Nikon has taken the wraps off a new standard zoom lens for mirrorless – the Z 24-70mm F2.8 S.

The Z 24-70mm F2.8 S has been on Nikon’s Z-series roadmap since the mount was announced last August, and is being pitched by Nikon as a perfect fast standard lens for the Z6 and Z7, offering a faster maximum aperture and more robust build quality than the more compact Z 24-70mm F4 S.

Compared to the AF-S 24-70mm F2.8 for F-mount, the new lens is 25% smaller and 18% lighter, with a totally redesigned optical formula comprising 17 elements in 15 groups. Two of the elements are Extra Low Dispersion (ED) glass, and four are aspherical. As well as Nikon’s Nano Crystal coating, the 24-70mm introduces a new ‘Arneo’ coat, which is promised to further reduce flare and ghosting. Fluorine coating on the front and rear elements is designed to help make it easier to clean oil and moisture from the outer surfaces of the lens.

Initial sample images from photographer Ami Vitale

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An customizable ‘L-Fn’ button is joined by an OLED panel, which can display various information, including focus distance, aperture and focal length. Also new, a third customizable ‘control ring’ joins focus and zoom rings to provide direct control over various exposure parameters (if desired).

The new Z 24-70mm F2.8 S will ship later this spring, at an MSRP of $ 2299.

Press release:

NIKON UNVEILS THE NIKKOR Z 24-70MM F/2.8 S, A FAVORITE ZOOM LENS REBORN FOR THE Z SERIES

The NIKKOR Z 24-70mm f/2.8 S Implements the Latest Nikon Optical Technologies to Reinvent One of Nikon’s Most Coveted Zoom Lenses for the Full-Frame Mirrorless Z System

MELVILLE, NY (February 13, 2019 at 11:01 P.M. EST) – Today, Nikon Inc. announced the NIKKOR Z 24-70mm f/2.8 S: a much-anticipated, fast-aperture zoom lens that’s ideal for professional and advanced photographers who capture portraits, landscapes, weddings and events, as well as content creators who shoot video using Nikon’s revolutionary new Z Mount System. Designed to take full advantage of the wider, brighter and faster Z Mount, this new S-Line lens delivers stunning sharpness all the way to the corners of the frame, even when used at its maximum aperture.

The NIKKOR Z 24-70mm f/2.8 S is the first NIKKOR lens to use the all new Nikon-designed ARNEO coat, which is used in conjunction with Nikon’s Nano Crystal Coat to significantly minimize flare and ghosting. The lens also includes Nikon’s new Multi-Focus System to help ensure fast and accurate autofocus even when shooting close-up subjects. Additionally, the 24-70mm f/2.8 S is the first NIKKOR Z lens to feature a dedicated manual focus ring independent of the customizable control ring, a Function (L-Fn) button, and an Organic EL Lens Information Panel for quick reference of key settings such as focus distance, depth-of-field, aperture and focal length.

“The NIKKOR Z 24-70mm f/2.8 S is the lens that Z Series users have been waiting for, a lens that many photographers and videographers would never leave home without,” said Jay Vannatter, Executive Vice President, Nikon Inc. “Lightweight and tack sharp, the 24-70mm f/2.8 S is a great example of the outstanding performance and portability that is possible with our next-generation Z Mount System.”

NIKKOR Z 24-70mm f/2.8 S – Performance, Precision and Optical Superiority
The NIKKOR Z 24-70mm f/2.8 S builds on a century of Nikon optical heritage by harnessing the technical advantages of the Z Mount. This type of lens is known as a photographer favorite due to its versatility, useful zoom range, fast aperture and sharpness. Nikon was able to redesign this all-around zoom lens to achieve a new standard of performance, while making it both smaller and lighter—approximately 24.7% lighter and 18.4% shorter than the popular AF-S NIKKOR 24-70mm f/2.8E ED VR lens.

The NIKKOR Z 24-70mm f/2.8 S takes advantage of the latest optical technologies to ensure exceptional control of aberration, ghosting and flare. Featuring an optical construction of 17 elements in 15 groups—including two ED glass elements and four aspherical elements—the lens delivers sharp, virtually vignette-free performance from edge-to-edge across its entire zoom range, even at maximum aperture.

Additionally, the NIKKOR Z 24-70mm f/2.8 S is the first NIKKOR lens to feature Nikon’s all-new ARNEO coating: a multi-layer coating that is used in conjunction with Nano Crystal Coating for superior anti-reflective performance. While Nano Crystal Coat suppresses ghosting and flare coming from backlight at diagonal angles, the ARNEO coat compensates for light entering the lens from vertical angles. This expanded field enables the lens to capture exceptional contrast and sharpness even when the light source is visible inside the frame.

To help ensure fast, accurate and silent autofocus, the NIKKOR Z 24-70mm f/2.8 S combines a powerful stepping motor (STM) with Nikon’s new Multi-Focus System. This system uses two actuators to move two focus groups at once, enabling the lens to achieve critical focus rapidly from nearly any distance, including close-up shooting.

The 24-70mm f/2.8 S is the most customizable NIKKOR Z lens yet. The lens features an Organic EL Lens Information Panel that allows for quick confirmation of aperture and focal length or focus distance and depth-of-field without looking at the viewfinder. For enhanced versatility, the addition of a L-Fn button allows you to set over 20 custom functions when shooting stills. The lens is also the first to feature an independent focus ring in addition to the customizable control ring found on all S-Line lenses, giving professional photographers and videographers more comfortable and convenient control over their shooting experience.

Finally, the NIKKOR Z 24-70mm f/2.8 S was designed to excel at video in addition to stills capture, taking full advantage of the industry-leading video features found in the Nikon Z 6 and Z 7. Its design minimizes focus breathing, preventing the angle of view from changing when the focus is adjusted; the stepping motor and Multi-Focus System ensure fast, accurate and quiet focusing; full compatibility with the built-in 5-axis VR of the Nikon Z System ensures users can capture super-smooth video hand-held; and the customizable control ring, independent focus ring and Organic EL panel give filmmakers even more control over this exceptional lens on-set.

The NIKKOR Z 24-70mm f/2.8 S is destined to be an instant classic—a must-own lens for Nikon Z Series creators of all types.

Key Features:

An indispensable standard zoom lens for professionals, advanced photographers and video creators—ideal for environmental portraits, landscapes, weddings, events, studio and street photography.
Constant f/2.8 aperture throughout the zoom range delivers the subject separation, speed and gorgeous bokeh professionals demand.
Exceptional optical performance achieves edge-to-edge sharpness and minimal aberration in an incredibly lightweight and portable package, thanks to the revolutionary new Z mount.
All-new ARNEO coating works in conjunction with Nikon’s Nano Crystal Coat to minimize ghosting and flare when the light source is within the frame.
Fast, accurate and quiet autofocus throughout the zoom range, thanks to Nikon-designed Multi-Focus System and Stepping Motor.
Built-in Function (L-Fn) button, Organic EL Lens Information Panel and independent focus ring give creators more control over their shooting experience.
Fully compatible with in-camera 5-axis VR found in the Nikon Z 6 and Z 7, providing up to 5 stops1 of image stabilization without adding to the size or weight of the lens.
Optimized for video, with reduced focus breathing, a quiet stepping motor, customizable control ring, and the ability to take advantage of the in-camera 5-axis VR + eVR of the Nikon Z 6 and Z 7.
Designed with consideration to dust and drip resistance, and featuring a fluorine coat that effectively repels dust, water droplets, grease and dirt.

Price and Availability:

The NIKKOR Z 24-70mm f/2.8 S will be available in spring 2019 at a suggested retail price (SRP) of $ 2,299.952.

For more information about this lens, as well as the latest Nikon products including the full Nikon Z Mount System, please visit www.nikonusa.com.

1. Based on CIPA Standard. This value is achieved when FX-format compatible lenses are attached to a FX-format digital SLR camera and zoom lenses are set at the maximum telephoto position.
2. SRP (Suggested Retail Price) listed only as a suggestion. Actual prices are set by dealers and are subject to change at any time.

Nikon Nikkor Z 24-70mm F2.8 S specifications

Principal specifications
Lens type	Zoom lens
Max Format size	35mm FF
Focal length	24–70 mm
Image stabilization	No
Lens mount	Nikon Z
Aperture
Maximum aperture	F2.8
Minimum aperture	F22
Aperture ring	No
Number of diaphragm blades	9
Optics
Elements	17
Groups	15
Special elements / coatings	Four ED and two aspherical elements + Arneo and Nano Crystal coatings
Focus
Minimum focus	0.38 m (14.96″)
Autofocus	Yes
Motor type	Stepper motor
Full time manual	Yes
Focus method	Internal
Distance scale	No
DoF scale	No
Physical
Weight	805 g (1.77 lb)
Diameter	89 mm (3.5″)
Length	126 mm (4.96″)
Sealing	Yes
Zoom method	Rotary (extending)
Power zoom	No
Filter thread	82 mm
Hood supplied	Yes

Articles: Digital Photography Review (dpreview.com)

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Nikon Z-mount launches with 24-70mm F4, 50mm F1.8 and 35mm F1.8 lenses

24 Aug

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You can’t launch a new camera system without lenses, and Nikon has three Nikkor Z-mount lenses available at and slightly after the launch of the Z 7 and Z 6. They include a 24-70mm F4 S, 50mm F1.8 S and 35mm F1.8 S (the ‘S’ represents the subtle silver ring around the lens, according to Nikon). The company is also developing a 58mm F0.95 Noct lens and has released a three-year roadmap of what’s next.

The 24-70mm F4 S features a buttonless collapsible design, 14 elements (which include ED aspherical, ED and aspherical) and both Nano Crystal and fluorine coatings. As with all of the new lenses, the 24-70 has electromagnetic aperture control, uses a stepping motor for autofocus and countermeasures to reduce focus breathing. A customizable control ring can be used to adjust focus, aperture and exposure compensation. The minimum focusing distance of the lens is 30cm (11.8″). The 24-70 will serve as a kit lens for both the Z 7 and Z6.

The Nikkor Z 50mm F1.8 S is one of two standard primes in the initial lineup. Of its 12 elements, two are ED and two are aspherical, and there’s a Nano Crystal Coat, as well. The lens has a nine-blade aperture, internal focusing and a minimum working distance of 40cm (15.7″).

The third of the initial group of lenses is the Nikkor Z 35mm F1.8 S, which has 2 ED and 3 aspherical elements as well as a Nano Crystal Coat. This lens has a rear focusing system and a minimum distance of 25cm (9.8″).

Press Release

NIKON RELEASES THE NIKKOR Z 24-70mm f/4 S, NIKKOR Z 35mm f/1.8 S, NIKKOR Z 50mm f/1.8 S, AND THE MOUNT ADAPTER FTZ, AND DEVELOPS THE NIKKOR Z 58mm f/0.95 S NOCT

Designed Exclusively for the Nikon Z Mount System, Featuring a New, Larger-Diameter Mount

MELVILLE, NY (AUGUST 23, 2018 AT 1:01 A.M. EDT) – Nikon Inc. is pleased to announce the release of three new lenses designed for the next-generation Nikon Z mount system’s full-frame (Nikon FX format) mirrorless cameras, for which a new larger-diameter mount has been adopted. The three new lenses are the standard zoom NIKKOR Z 24-70mm f/4 S, the wide-angle prime NIKKOR Z 35mm f/1.8 S, and the standard prime NIKKOR Z 50mm f/1.8 S. Nikon has also announced the Mount Adapter FTZ for Z System compatibility with existing NIKKOR F mount lenses and development of the NIKKOR Z 58mm f/0.95 S Noct lens¹.

NIKKOR Z lenses pursue a new dimension in optical performance, by taking advantage of the superior design flexibility made possible by the combination of the larger Z mount with its inner diameter of 55mm, and a short flange focal distance of 16mm. The lenses offer sharp resolution with both still-image and video recording, and are equipped with functions that include: compensation for focus breathing (the shifting of the angle of view when focus is adjusted), quiet operation, smooth exposure control, a control ring and performance that is well suited for video capture.

The NIKKOR Z 24-70mm f/4 S, NIKKOR Z 35mm f/1.8 S, and NIKKOR Z 50mm f/1.8 S are S-Line interchangeable lenses. The S-Line is a newly designated grade of NIKKOR Z lenses that adhere to a new benchmark in optical performance, realizing rendering performance that surpasses that of conventional f/4 standard zoom lenses and f/1.8 wide-angle or standard prime lenses. From maximum aperture, clear and sharp resolution can be achieved as well as beautiful bokeh characteristics.

Additionally, the Mount Adapter FTZ has been designed to allow users of Nikon SLR cameras to utilize their existing NIKKOR F mount lenses with the Z mount system and enjoy taking advantage of an even wider variety of lens characteristics with their photography.

Development of the NIKKOR Z 58mm f/0.95 S Noct

Nikon is currently developing the NIKKOR Z 58mm f/0.95 S Noct, a standard prime manual focus lens and the fastest lens in Nikon’s history. The design of the Noct lens exemplifies Nikon’s mission to pursue the ultimate optical performance in the mirrorless category. As the result, the Noct is positioned at the top of the S-Line. In addition, Nikon is planning on releasing a variety of new lenses that will continue to expand its line of attractive, high-performance NIKKOR Z lenses that further extend photographers’ creative expressions.

NIKKOR Z 24-70mm f/4 S Primary Features

Standard focal-length range from wide-angle 24mm to medium-telephoto 70mm can effectively cover a wide variety of scenes and subjects with rendering performance that will change the perception of what is possible with zoom lenses with a maximum aperture of f/4
Optical design that suppresses variations in aberrations from shooting distances of close-up to infinity, demonstrating sharp resolution even in the peripheral areas of the frame from the maximum aperture, as well as fine point-image reproduction
Achieved a minimum focus distance of just 0.3 m across the zoom range
Adoption of an ED glass element, an aspherical ED lens element, and three aspherical lens elements
Nano Crystal Coat adopted to suppress ghosting and flare
Has the size needed to deliver an extremely high standard of optical performance, yet provides outstanding portability; employs a retracting mechanism that can be set on/off without pressing a button and reduces total length for a compact lens that can easily be taken anywhere
In consideration to a dust- and drip-resistance, the entire lens, including moving parts, has been sealed
Fluorine coat applied to front lens surface

NIKKOR Z 35mm f/1.8 S Primary Features

Rendering performance that redefines perceptions of what a 35 mm f/1.8 lens can do
Sharp resolution even in the peripheral areas of the frame from the maximum aperture, effective suppression of sagittal coma flare that enables superb point-image reproduction when capturing point light sources in night landscapes, and the soft and natural bokeh characteristics expected of a fast (bright) lens
Adoption of a new multi-focusing system featuring two AF drive units providing driving power at high speed and with high accuracy that achieves quiet, fast, and accurate AF control, as well as high image-forming performance at any focus distance
Adoption of two ED glass elements, and three aspherical lens elements
Nano Crystal Coat adopted to suppress ghosting and flare
In consideration to a dust- and drip-resistance, the entire lens, including moving parts, has been sealed

NIKKOR Z 50 mm f/1.8 S Primary Features

Superior rendering ignites creativity, and redefines perceptions of what a 50mm f/1.8 lens can do
Thorough suppression of axial chromatic aberration ensures superior resolution with faithful reproduction of the fine textures in subjects, even from maximum aperture
Sharp and clear rendering of details from the center of the frame to the peripheral edges, regardless of the shooting distance
The soft and beautiful bokeh characteristics at any shooting distance possible only with a fast (bright) lens
Adoption of two ED glass, and two aspherical lens elements
Nano Crystal Coat adopted to suppress ghosting and flare
Adoption of a new, powerful stepping motor (STM) enables quiet and accurate AF control during both still-image capture and video recording
In consideration to a dust- and drip-resistance, the entire lens, including moving parts, has been sealed

Mount Adapter FTZ Primary Features

Full compatibility with more than 90 lenses and functionality with approximately 360 existing NIKKOR F lenses from AI type onwards²
The unique characteristics of NIKKOR F mount lenses can be applied to Z mount system image quality
In-camera VR (Vibration Reduction) with three-axis VR is available when attaching a NIKKOR F lens without built-in VR; in-camera VR also performs well with stills and video recording
When attaching a NIKKOR F lens with built-in VR, lens VR and in-camera VR effectively work together to compensate for camera shake by enabling three-axis VR.
Various sections of the adapter are effectively sealed to ensure dust- and drip-resistant performance equivalent to that of NIKKOR F lenses
Designed to be lightweight yet tough with consideration for superior operability as a part of a complete system

Development of the New NIKKOR Z 58mm f/0.95 S Noct Lens that Pursues Ultimate Optical Performance

The NIKKOR Z 58mm f/0.95 S Noct that Nikon is currently developing will be a large aperture, standard 58mm prime focal-length, the fastest lens in Nikon’s history³, manual-focus lens positioned at the very top of the S-Line. It will stand to symbolize the Nikon Z mount system’s new dimension in optical performance.

It has inherited the design concept behind the original AI Noct-NIKKOR 58mm f/1.2, a standard prime lens released in 1977, named for “Nocturne” (a musical composition inspired by or evocative of the night), and was popular for its ability to finely reproduce point light sources as point images. This new Noct lens that is currently in development will take advantage of the advanced design flexibility afforded by the Z mount, pursuing ultimate optical performance. Development continues with the goals of achieving an extremely fast maximum aperture of f/0.95, offering the ultimate in NIKKOR rendering performance with superior detail and sharpness. Additionally, the goal is to achieve beautiful blur characteristics, or bokeh, with good continuity, and ensure outstanding point-image reproduction capabilities for more compelling, three-dimensional imaging.

The NIKKOR Z Lens Roadmap

Information in the roadmap, including release dates, are subject to change. Product names after the NIKKOR Z 58mm f/0.95 S Noct are not yet finalized.

Price and Availability

The NIKKOR Z 24-70mm f/4 S and NIKKOR Z 35mm f/1.8 S will be available September 27 for the suggested retail prices (SRP) of $ 999.95* and $ 849.95*, respectively. The NIKKOR Z 50mm f/1.8 S lens will be available in late October for the SRP of $ 599.95*. The Mount Adapter FTZ will be available September 27 for $ 249.95* SRP (Additional $ 100 savings when purchased together with a Z 7 or Z 6, through 12/31/2018). For more information on these and other Nikon products, please visit www.nikonusa.com.

Nikkor Z 24-70mm F4 S specifications

Principal specifications
Lens type	Zoom lens
Max Format size	35mm FF
Focal length	24–70 mm
Image stabilization	No
Lens mount	Nikon Z
Aperture
Maximum aperture	F4
Minimum aperture	F22
Aperture ring	Yes
Number of diaphragm blades	7
Optics
Elements	14
Groups	11
Special elements / coatings	1 aspherical ED + 1 ED + 3 aspherical elements, Nano Crystal and fluorine coatings
Focus
Minimum focus	0.30 m (11.81″)
Maximum magnification	0.3×
Autofocus	Yes
Motor type	Stepper motor
Full time manual	Yes
Focus method	Internal
Distance scale	No
DoF scale	No
Focus distance limiter	No
Physical
Weight	500 g (1.10 lb)
Diameter	78 mm (3.07″)
Length	89 mm (3.5″)
Materials	Magnesium alloy
Sealing	Yes
Colour	Black
Zoom method	Rotary (extending)
Power zoom	No
Zoom lock	No
Filter thread	72 mm
Hood supplied	Yes
Tripod collar	No

Nikkor Z 35mm F1.8 S / 50mm F1.8 S specifications

	Nikon Nikkor Z 35mm F1.8 S	Nikon Nikkor Z 50mm F1.8 S
Principal specifications
Lens type	Prime lens
Max Format size	35mm FF
Focal length	35 mm	50 mm
Image stabilization	No
Lens mount	Nikon Z
Aperture
Maximum aperture	F1.8
Minimum aperture	F16
Aperture ring	No
Number of diaphragm blades	9
Optics
Elements	11	12
Groups	9
Special elements / coatings	2 ED + 3 aspherical elements, Nano Crystal Coat	2 aspherical + 2 ED elements, Nano Crystal Coat
Focus
Minimum focus	0.25 m (9.84″)	0.40 m (15.75″)
Maximum magnification	0.19×	0.15×
Autofocus	Yes
Motor type	Stepper motor
Full time manual	Yes
Focus method	Rear	Internal
Distance scale	No
DoF scale	No
Focus distance limiter	No
Physical
Weight	370 g (0.82 lb)	415 g (0.91 lb)
Diameter	73 mm (2.87″)	76 mm (2.99″)
Length	86 mm (3.39″)	87 mm (3.43″)
Materials	Magnesium alloy
Sealing	Yes
Colour	Black
Filter thread	62 mm
Hood supplied	Yes
Tripod collar	No

Articles: Digital Photography Review (dpreview.com)

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Why Every Photographer Needs a 24-70mm Lens

17 Dec

Fondly known as the “walk around lens” by professionals and hobbyists alike, the 24-70mm lens is the staple of any photography kit! A lens that offers diversity and functionality, its range makes the 24-70mm lens a remarkable companion for a vast array of photo shoots. From wide captures to close-up portraits, and everything in between, this lens is one that many photographers jump for immediately.

Camera brands such as Canon, Nikon, Pentax, Sony, Sigma, and Tamron understand this and have offered a rather wonderful selection of 24-70mm lenses from which to choose. Several professionals actually own more than one 24-70mm, as this lens has the potential of becoming the most used glass in your photographic arsenal.

Why Every Photographer Needs a 24-70mm Lens

Why? Well, it’s awesome of course! The benefits of the 24-70mm lens are as priceless as our love for it. Here are some of the reasons why you want to have this lens in your bag.

No Learning Curve

The focal range of the 24-70mm lens is greatly inspired by the human eye. As such, this lens allows brand new photographers to learn with more ease than some other types of lenses due to its lack of distortion.

It is much easier to study composition when you can photograph similarly to how your eye sees naturally. Some wide angle lenses have a curve to the glass, which causes the subjects to warp when improperly photographed. The 24mm aspect of this lens offers no ultra-wide angle distortion while still offering a rather wide capture, perfect for simply concentrating on the best arrangement of elements.

There is equally little trouble with the rest of the focal range. The range passes through 50mm, a commonly used focal length for portraiture. The 70mm offers a very nice zoomed close-up. This lens is a great stepping stone to a variety of focal lengths, such as the 70-200mm lens.

Why Every Photographer Needs a 24-70mm Lens

Close Focusing Abilities

This lens is absolutely excellent for a subject that happens to be in close proximity to the glass. The minimum focusing distance does vary depending on models, but it averages 38 centimeters (15 inches) from the glass. To give perspective on how close this is, the average focusing distance for most lenses is 48 centimeters (19 inches), although this is affected by whether your camera is full frame or not, the type of lens, etc.

Although the 24-70mm is not a macro lens (whose minimum focusing distances are around 20 centimeters), it can still take beautiful close-up photographs of flowers and other favorite macro subjects.

Why Every Photographer Needs a 24-70mm Lens

Versatile Range

Arguably the most important benefit of the 24-70mm lens is its versatility. The range offers limitless possibilities, with an added boost of immense adaptability in the face of various photo shoots.

You can easily go from a wide angle to a zoom with this beauty, acclimating as quickly as your subjects change. This lens also allows you to capture a large variety of shots per session without the need to consistently change your lens. Considering our photography game with clients is primarily speed and efficiency, the 24-70mm will quickly become your best friend for this reason alone.

The versatility allows you to pack just this one lens when you go gallivanting across the world on vacations or destination shoots, an ideal prospect in and of itself. The 24-70mm lens is also a favorite of wedding photographers, as it allows them to capture precious moments without lapsing to change out gear. As previously touched upon, the focal range also covers the significant focal lengths in the photography world, such as the 50mm and the 70mm.

Why Every Photographer Needs a 24-70mm Lens

Robust and Comfortable Build

Most 24-70mm lenses are rather robust little creations, with a comfortable build to last. Knowing that this lens is referred to as the walk around lens, most brands have ensured that your faithful companion is able to outlast most of your adventures.

From weather protection offered by some manufacturers, to solid and sturdy bodies, the 24-70mm is ready for most anything you can throw at it. This lens is also rather comfortable to hold, considering it isn’t very long nor terribly short.

Why Every Photographer Needs a 24-70mm Lens

Size

Of course, we cannot discuss build without talking about size. At an average size of 3.28 x 3.28 x 4.86 inches and weight of approximately 2 pounds (900g), the 24-70mm is neither the largest nor the heaviest lens on the market. Quite the contrary, this lens happens to fit into most cases and isn’t the world’s worst hassle to carry.

In comparison to the rest of my kit, my 50mm (f/1.2) lens weighs more despite being shorter. To add even more praise, I have been easily able to put this lens with a camera body into a regular old purse. The amount of use and adaptability you can accomplish with this lens greatly outweighs any physical burdens of transporting it and many would argue that this lens is the same size as the average, most common lenses.

Why Every Photographer Needs a 24-70mm Lens

Now that the 24-70mm has (hopefully) won you over, there comes the burden of choosing which one to get. There are a variety of different 24-70mm lenses, ranging not just by brand, but also by aperture and weight. Here are some, just to name a few:

Canon

Canon’s collection of lenses is home to the Canon EF 24-70mm f/2.8L, Canon EF 24-70mm f/2.8L II USM, and Canon EF 24-70mm f/4L IS USM Lens. The f/2.8 aperture version is the most commonly seen 24-70mm lens, due to its beautiful depth of field and low light capabilities (remember, the wider the aperture, the more light the lens lets in!).

The EF 24-70mm f/2.8L (above left) is the predecessor of the newer EF 24-70mm f/2.8L II USM (above middle), and those on a budget may do well looking into the original lens which landed an iconic spot in Canon’s lineup. The updated version features improvements to image sharpness, vignetting, and AF speed. That being said, these improvements come at a rather substantial price tag. When pairing with a camera body that features advanced auto-focus systems, the version II is significantly faster than its predecessor. However, if you own one of the older bodies, you won’t see a significant difference. Like version I, version II features weather sealing with a front filter in place, which separates this lens from its competitors.

Canon’s EF 24-70mm f/4L IS USM Lens (above right) is another option. Although it does not feature a 2.8 aperture, the addition of image stabilization may sway some to purchase this version. Some of the benefits of this lens over its f/2.8 companion are reduced size/weight, image stabilization, and much lower cost. Another huge benefit is maximum magnification (MM). The 24-70 f/4L IS features an impressive 0.70x magnification (compared to 0.21x for the 24-70L II) which means it can double as a macro lens in a pinch.

Nikon

Nikon has the AF-S NIKKOR 24-70mm f/2.8E ED VR ($ 2396 USD) and AF-S NIKKOR 24-70mm F2.8G ED ($ 1796 USD), with a $ 600 difference between them (at the time of writing this article). The 24-70mm f/2.8E ED VR is on the larger size of the 24-70mm array of lenses, being an inch longer than its predecessor and a bit wider. However, both of these lenses are extremely sharp in practical use, a wonderful testament to the models. Unfortunately, there is quite a bit of vignetting at the wider apertures. The f/2.8E ED VR version features image stabilization and vibration reduction, unlike the 24-70mm F2.8G ED.

Tamron

Tamron is home to their 24-70mm f/2.8 DI VC USD Lens, which is still one of the only f/2.8 24-70mm lenses with image stabilization. Tamron’s vibration control system allows this lens up to 4-stops of camera shake compensation. The ability of this lens to capture sharp images of static subjects in low light is extremely beneficial, given its low light capability. This lens is also significantly more cost-effective than the Canon lenses. Sadly, you can expect anywhere from 2-3 stops vignetting on a full-frame camera, wide open, depending on the focal length. However, this lens is quite sharp and was noted to out-perform Nikon’s 24-70mm not too long ago. Unfortunately, the AF has been said to not always be consistent.

Note: Read reviews for lenses before you make any decisions.

Sigma

Sigma has the Sigma 24-70mm F2.8 DG OS HSM ART. This lens is significantly heavier than some of the other 24-70mm lenses mentioned, primarily the Canon 2.8 version II. The build quality is excellent given the comparatively affordable price tag. This lens features built-in vibration reduction just like the Tamron equivalent, and a minimum focusing distance of 37 centimeters.

For more on other 24-70mm lenses see these dPS reviews and comparisons:

Lens Comparison 24-70mm f/2.8 Canon Versus Tamron
Field Test and Thoughts: Tamron 24-70mm F/2.8 Di VC USD G2 Lens
Writer’s Favourite Lens – Nikon 24-70 mm F2.8

Your turn

Now that you’ve learned of the wonders of this charming lens, what are you waiting for?!

Have you used a 24-70mm lens before? What are your favorite things about it? Please share in the comments below.

The post Why Every Photographer Needs a 24-70mm Lens by Anabel DFlux appeared first on Digital Photography School.

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Field Test and Thoughts: Tamron 24-70mm F/2.8 Di VC USD G2 Lens

15 Nov

Ask any experienced photographer what his or her all around go-to lens is, and odds are high that the response will be the 24-70mm f/2.8. Not only does it cover a useful range, but the fast aperture makes it ideal for shooting in low lighting conditions when you don’t have a prime lens handy. The long-standing problem with this lens? It is notoriously pricey. Enter the new Tamron 24-70mm f/2.8 G2 lens!

Tamron 24-70mm

Along with Sigma, Tamron has been upping its lens game recently by offering high-quality budget versions of popular lenses. In fact, the original Tamron 24-70mm f/2.8 lens (Model A007) was first announced in February 2012 and has been on the market for awhile. This year, a highly anticipated second version was released. Here’s what the specs are and what I think after comparing it to my Canon 24-70mm f/2.8 II.

Tamron 24-70mm

The Specs

The official name of this lens is a mouthful: Tamron SP 24-70mm F/2.8 Di VC USD G2 (Model A032). Let’s dissect some of that terminology.

SP is Tamron’s version of high-end lenses, similar to the Sigma Art series. The Tamron SP 24-70mm joins a handful of mostly prime lenses with this designation. Di stands for Digitally integrated, meaning the lens will perform well on full-frame and APS-C format cameras. VC refers to Vibration Control, which Tamron says is much improved in this new lens, offering around 5-stops of compensation, a big boost over its predecessor. USD stands for Ultrasonic Silent Drive, which is reasonably quiet. Finally, G2 is short for Generation 2; this, along with the model number, differentiates this lens from the original.

This lens is available in both Canon and Nikon DSLR mounts.

Tamron 24-70mm

Price

First of all, let’s talk about price. The original Tamron 24-70mm f/2.8 was announced in 2012 with a price of $ 1,300. Somehow, version II came out several years later with the even lower price of $ 1,199.00. Compare that to the current prices of the Canon ($ 1,699)and Nikon ($ 2,397) versions. Price-wise, it even beats out the Sigma version ($ 1,299). While Tamron’s version is still pricey, it’s the least expensive option on the market. That’s good news for photographers on a budget.

Lens Hood

This feature was so good it deserves its own heading.

Like most lenses, the Tamron 24-70mm f/2.8 G2 comes with a lens hood. Unlike most other lenses, the hood is solidly built and snaps into place very tightly. Once the hood is on, there’s almost no way that it will accidentally fall off as it inevitably does when shooting with other lenses.

Tamron 24-70mm

Build Quality

Following in the tradition of other Tamron SP lenses, the 24-70mm f/2.8 G2 is very solidly built. Its outer barrel is made mostly of metal instead of plastic and has moisture resistant construction. As a trade-off for the lens’ solid build, it is pretty big and bulky at nearly 11 cm (4.3″) long and 900 grams (approx. 2 lbs) in weight. That’s 75 grams (2.6 oz) heavier than the original! As a result, this lens might be tough to balance on small, lightweight camera bodies. During this test, the lens was paired with a Canon 5D Mark III, where it felt reasonably well-balanced.

Lens Switches

There are several switches located on the sides of the lens. One is an AF/MF switch making it easy to go from Autofocus to Manual focus. Nearby is the Vibration Control (VC) switch. Whether you choose to turn VC on or off depending on what you’re shooting, but it definitely helps with handheld shots.

The final switch is unique to Tamron zoom lenses: a Lock switch that holds the lens at 24mm, preventing it from extending. I have this unintended lens extension problem (it’s called zoom creep) with my Canon 24-70mm f/2.8 II (probably from prolonged use) and would love to see this feature on every zoom lens.

Tamron 24-70mm

Image Quality

Tamron’s SP lenses come with a special coating that significantly reduces ghosting or lens flare. In the case of the 24-70mm f/2.8, there was little evidence of flare when shooting into the sun or into bright light.

Tamron 24-70mm

When shooting wide open at f/2.8, there’s noticeable light fall-off in the corners of the image. It’s hard to get rid of the vignette without using an f-stop of f/5.6 or smaller.

Shot wide open at f/2.8, there is a noticeable edge vignette on the corners of the image.

Shot at f/11. Little to no vignette.

Image sharpness was comparable to what you would get from a 24-70mm f/2.8 of another brand. Shooting handheld wide open at low shutter speeds produced a reasonably sharp image with the Vibration Compensation activated.

Shot handheld at 1/15th shutter speed and f/2.8.

Below, the lens was used in a controlled studio environment with off-camera flash, thus reducing camera shake and noise. The resulting images are sharp with nice coloring.

Tamron 24-70mm

Food Photography Tamron 24-70

Some users have reported distortion from shots taken at the 24mm focal length. When shooting interiors, I did notice a bit of distortion on the edges, but it’s nothing that can’t be fixed in post-processing if you really wanted to.

Tamron 24-70mm f/2.8

In Conclusion

If you’re on the hunt for a great 24-70mm lens, the Tamron 24-70mm f/2.8 G2 is a great option. It produces great image quality with a solid build, and most importantly, it won’t break the bank.

Do you own a 24-70mm lens? Would you try Tamron’s version? Or do you prefer to stick with your camera’s name brand lenses? Tell us about your experience below.

The post Field Test and Thoughts: Tamron 24-70mm F/2.8 Di VC USD G2 Lens by Suzi Pratt appeared first on Digital Photography School.

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Sigma updates firmware for popular 24-70mm F2.8 Art lens and MC-11 converters

19 Aug

Sigma has released firmware updates for both its 24-70mm F2.8 DG OS HSM | Art lens and its Mount Converter MC-11 SA-E and EF-E. Both updates address an issue in which the optical stabilization mechanism malfunctions when the lens is used with either of the aforementioned MC-11 mount converters.

The products can be updated using Sigma Optimization Pro 1.4.1 or greater for Windows or version 1.4.0 or greater for Mac, as well as with the Sigma USB Dock.

Articles: Digital Photography Review (dpreview.com)

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