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Nikon Z 7 sample gallery updated from New York and Japan

27 Aug

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We’ve just returned from two launch events for Nikon’s new Z system – one in New York, and one in Tokyo. After spending a little more time with two more pre-production cameras, we’ve updated our previously published samples gallery.

Read our first impressions review of the Nikon Z 7

Articles: Digital Photography Review (dpreview.com)

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Nikon offers optional Dot Sight accessory to aid telephoto photography

27 Aug

Alongside the official unveiling of the Nikkor 500mm F5.6E PF ED, Nikon has announced an optional Dot Sight accessory to help telephoto photographers better track moving subjects. The DF-M1 makes it easier to aim a super-telephoto lens like the 500mm at a fast-moving, distant subject by presenting a wider field-of-view and an illuminated dot target that moves relative to the lens. The Dot Sight accessory will cost $ 175.

Press release:

NIKON RELEASES THE AF-S NIKKOR 500mm f/5.6E PF ED VR, A FIXED FOCAL LENTH SUPER-TELEPHOTO LENS COMPATIBLE WITH THE NIKON FX FORMAT

Delivers Exceptional Agility that Makes Hand-Held Super-Telephoto Photography Enjoyable, as Well as Offering Superior Optical Performance and Functionality

MELVILLE, NY (AUGUST 23, 2018 AT 1:01 A.M. EDT) –Nikon Inc. is pleased to announce the release of the AF-S NIKKOR 500mm f/5.6E PF ED VR, a fixed focal length super-telephoto lens compatible with Nikon FX-format digital SLR cameras.

The AF-S NIKKOR 500mm f/5.6E PF ED VR is a high-performance, FX-format, super-telephoto lens that supports 500 mm focal length. The adoption of a Phase Fresnel (PF) lens element has significantly reduced the size and weight of the lens, making hand-held super-telephoto photography easier and more enjoyable.

With a maximum diameter of 106 mm and length of 237 mm, the AF-S NIKKOR 500mm f/5.6E PF ED VR, which weighs 1,460g (roughly the same weight as the AF-S NIKKOR 70-200mm f/2.8E FL ED VR) is significantly lighter than previous500mm lenses which can typically weigh up to more than 3,000g. The AF-S NIKKOR 500mm f/5.6E PF ED VR is designed with consideration to dust- and drip- resistance, which in addition to the fluorine coat applied to the front lens surface, allows greater agility when shooting.

The use of one PF lens element and three ED glass elements enables extremely sharp and detailed rendering that is compatible with high pixel-count digital cameras. In addition, the materials used in the new PF lens element have been developed effectively to reduce PF (diffraction) flare, allowing light sources to be reproduced in near-original colors. In combination with Nikon’s coating technologies, such as the Nano Crystal Coat, effective in controlling ghost and flare, extremely clear images are achieved.

AF speed has been increased by making lens elements in the focusing group lighter. The AF-S NIKKOR 500mm f/5.6E PF ED VR is equipped with a VR mechanism that offers camera shake compensation equivalent to a 4.01-stop increase in shutter speed. The SPORT VR mode that has been adopted is especially effective when photographing fast-moving and unpredictable subjects such as wild birds, or in scenes such as sporting events. The stabilization of the image displayed in the viewfinder is also an effective feature for recording movies.

Additionally, the use of the Mount Adapter FTZ will allow the lens to be used with mirrorless cameras Nikon Z 7 and Nikon Z 6, also announced today. Users will be able to enjoy super-telephoto shooting at the 500 mm focal length with a system that is even more compact than ever before.

We are also planning to release the Dot Sight DF-M1, an accessory that is highly effective with super-telephoto photography. With super-telephoto shooting, a narrow field of view in the viewfinder tends to be made visible – making it easy to lose track of the subject. The Dot Sight DF-M1 makes it easy to keep track of the intended subject within the frame, even if the subject exhibits sudden movement.

PF (Phase Fresnel) Lens Elements
The PF (Phase Fresnel) lens, developed by Nikon, effectively compensates chromatic aberration, utilizing the photo diffraction phenomenon2. It provides superior chromatic aberration compensation performance when combined with a normal glass lens. Compared to many general camera lenses that employ an optical system using the photorefractive phenomenon, a remarkably compact and lightweight body can be attained with fewer lens elements.

Primary Features

Significantly smaller and lighter with the adoption of a Phase Fresnel (PF) lens element, making 500 mm hand-held super-telephoto photography easier and more enjoyable
Designed with consideration to dust- and drip-resistance; fluorine coat applied to front lens surface, effectively repelling water droplets, grease, and dirt
Adoption of one PF lens element and three ED glass elements for extremely sharp and detailed rendering, compatible with high pixel-count digital cameras
Optical performance that is not compromised with the use of the TC-14E III AF-S teleconverter
Materials used in the new PF lens element effectively control PF (diffraction) flare
Ghost and flare effectively suppressed with the adoption of the Nano Crystal Coat, enabling clear images
AF speed increased by making lens elements in the focusing group lighter
Equipped with a VR mechanism that offers camera shake compensation equivalent to a 4.01-stop increase in shutter speed, in two modes: NORMAL and SPORT
Electromagnetic diaphragm mechanism adopted for extremely precise aperture control

Optional Accessories
We will release the Dot Sight DF-M1 (available separately), an accessory that is highly effective with super-telephoto photography. This accessory makes it easy to keep track of the intended subject, even if the subject exhibits sudden movement.

Price and Availability
The AF-S NIKKOR 500mm f/5.6E PF ED VR will be available September 13 for the suggested retail prices (SRP) of $ 3599.95*. The Dot Sight DF-M1 will be available for $ 174.95 SRP*. For more information on these and other Nikon products, please visit www.nikonusa.com.

Articles: Digital Photography Review (dpreview.com)

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Pricing and availability announced for ‘compact’ Nikon 500mm F5.6E

27 Aug

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Nikon has gone public with pricing and availability for its previously-announced AF-S Nikkor 500mm F5.6E PF ED VR lens. The use of a Phase Fresnel element allows for a smaller and lighter lens design, in theory allowing the 500mm F5.6 to be used handheld somewhat comfortably. The lens will be available September 13th for $ 3600.

Press release:

NIKON RELEASES THE AF-S NIKKOR 500mm f/5.6E PF ED VR, A FIXED FOCAL LENTH SUPER-TELEPHOTO LENS COMPATIBLE WITH THE NIKON FX FORMAT

Delivers Exceptional Agility that Makes Hand-Held Super-Telephoto Photography Enjoyable, as Well as Offering Superior Optical Performance and Functionality

Primary Features

Significantly smaller and lighter with the adoption of a Phase Fresnel (PF) lens element, making 500 mm hand-held super-telephoto photography easier and more enjoyable
Designed with consideration to dust- and drip-resistance; fluorine coat applied to front lens surface, effectively repelling water droplets, grease, and dirt
Adoption of one PF lens element and three ED glass elements for extremely sharp and detailed rendering, compatible with high pixel-count digital cameras
Optical performance that is not compromised with the use of the TC-14E III AF-S teleconverter
Materials used in the new PF lens element effectively control PF (diffraction) flare
Ghost and flare effectively suppressed with the adoption of the Nano Crystal Coat, enabling clear images
AF speed increased by making lens elements in the focusing group lighter
Equipped with a VR mechanism that offers camera shake compensation equivalent to a 4.01-stop increase in shutter speed, in two modes: NORMAL and SPORT
Electromagnetic diaphragm mechanism adopted for extremely precise aperture control

Articles: Digital Photography Review (dpreview.com)

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Nikon FTZ adapter lets you use over 360 F-mount lenses on Z-series bodies

26 Aug

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One question many people have when a new camera system is announced is ‘but will my old lenses work?’ In the case of the Nikon Z system, the answer is ‘yes’ in the vast majority of cases, with no reduction of image quality or performance, according to the company.

With the optional FTZ adapter over 90 AF-S lenses will be fully compatible with the Z 7 and Z 6. They can take advantage of the camera’s in-body image stabilization and, if you’re using a VR-equipped lens, it will have 5-axis stabilization. (Non-VR lenses will now have 3-axis VR.)

Take an in-depth look at the FTZ’s functionality and our initial performance impressions

The adapter supports the silent shooting and focus peaking functions of the Z-series cameras and, like the Z 7 and Z 6, it’s also weather-sealed.

The FTZ adapter will ship at the end of September for $ 249. When purchased with a Nikon Z 6 or Z 7 through December 31 2018, Nikon will offer a $ 100 discount.

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.

Articles: Digital Photography Review (dpreview.com)

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The Nikon Z is a big step for Nikon but they need to keep being brave

26 Aug

The Nikon Z is a brave and important step for Nikon and, while it might not have got everything right first time, it shows enough promise to encourage existing users to commit themselves to the system. However, to deliver the system’s full potential, Nikon needs to continue being brave.

A brave new lens mount…

It may sound odd but I think the most significant thing about the Nikon Z cameras isn’t that they’re mirrorless: it’s that they use a new lens mount. This may sound like the same thing, but I think it’s informative to separate the two ideas.

A mirrorless design lets the body be a bit smaller and allows a more consistent experience between stills and video shooting, but that’s not that radical. Casting off the existing limitations of your mount and looking to the future: that’s a big step.

Nikon is a company with a long history and a proud 100 year tradition of making excellent products. Whether it’s the Nikon F, F3, FM, D3, D500 or D850, it’s produced some genuinely superb cameras. And then, of course, there are the lenses: it’s 59 years since the company introduced the F-mount and the majority of those lenses can still be used, to various extents, on its latest models.

Moving to a new lens mount, even if you do everything you can to respect history by maintaining backwards compatibility, is a huge step. Canon’s reputation took a knock when it took the decision to abandon its existing FD lenses and move to the EF mount. It was a big move but one that’s been vindicated by how future-proof a large, all electronic mount has proven to be. Sony, conversely, made the decision to squeeze a full frame sensor into its E-mount, rather than try to add a third mount to its lineup.

Nikon showed a series of mockup lenses when it launched the 1 System, but the decision to spell-out its plans for the Z mount represents an unusual degree of candor for the company.

The move to mirrorless was, then, the perfect chance to design a new lens mount and Nikon has clearly gone out of its way to make something flexible. If you asked a team of engineers who’d spent their entire careers working with the restrictions of a narrow-throated, film-era mount to design something new, the vast, adaptable Z-mount is probably what they’d come up with.

And this is promising for the future: it provides plenty of scope for making a wide range of lenses without having to worry about sending light to the corners of the sensor at hard-to-capture oblique angles.

The Z mount compared to the F mount.

…a little shortsightedness?

But, while I commend Nikon for making a break with its past, I worry a little that it’s decided not to share the details of this mount with third party makers.

It’s understandable that, having sold 100 million lenses for your existing mount, you might feel you don’t need anyone else’s help. However, for photographers without any F-mount lenses, the initial lack of third-party support (in terms both of adaptors and native lenses) will look like a weak point.

The dimensions of Sony’s E mount may look somewhat restrictive when compared with the Nikon Z’s but even if you think solely in terms of full frame, it has a four and a half year headstart and native support from both Sigma and Tamron. This gives it a huge advantage in terms of native lens availability and one that it’s likely to maintain if Nikon won’t let anyone else play in its sandpit.

Wouldn’t it be better to open up the mount and make the whole system look more attractive to would-be buyers? After all, you shouldn’t have to artificially protect your own lens sales if you’re confident that yours are better quality or better value than those of third parties.

…and some opportunities missed

Beyond the lens mount, Nikon has struck a similar balance of respecting history and seizing new opportunities: copying much of its widely-admired ergonomics and UI directly across while also making much greater use of the touchscreen than would have made sense on a DSLR.

But the job’s not done. In designing the Z 7, Nikon seems to have used a continuation of its live view AF system (the one no one uses), rather than see the move to mirrorless as an opportunity to re-think how AF would be controlled, given a blank piece of paper.

Nikon has instead opted for a clumsier system adapted from its live view AF tracking system. This requires you to press ‘OK’ or tap on a subject before it’ll start tracking

Initially this will present a hurdle for Nikon DSLR users moving across but that in itself shouldn’t be the deal-breaking argument: these cameras need to attract new users, too. The more compelling argument for more closely mimicking its DSLRs’ through-the-viewfinder AF behavior is that it’s the best in the industry. And it should be: Nikon’s literally spent decades refining it, to the point it’s used by news, action and sports journalists the world over.

Nikon’s 3D Tracking system, where you position an AF point and it tracks whatever was under that point when you initiate AF is brilliant. No matter which system we’ve each come from, there’s consensus in the DPReview office that 3D Tracking represents best practice. There’s a reason why Sony’s mirrorless cameras seem to more closely copy its behavior with every generation (though if they could also take note of Nikon’s system working without the need for an infinite number of AF area modes, that’d be good, too).

Unfortunately, Nikon has instead opted for a clumsier system adapted from its live view AF tracking system. This requires you to press ‘OK’ or tap on a subject before it’ll start tracking, rather than simply tracking based on your pre-selected AF point. Worse still, it requires that you disengage tracking (either by pressing ‘OK’ again or by tapping onto a different subject), rather than simply reverting to your chosen point when you release the shutter button.

This might not sound like much of an inconvenience, but it’s the difference between being able to switch subjects in-the-moment, rather than having to stop shooting, make a change and start all over again. It’s a loss of precisely the immediacy and simplicity that makes 3D Tracking so good in the first place.

To be clear, I’m not criticizing the AF algorithms themselves: we’ve not fully tested it yet but the Z 7’s tracking seems incredibly sticky: my concern is solely about the user interface

Act now, before things become set in stone

As I say, Nikon’s through-the-viewfinder behavior is so good that it would be worth Nikon trying to mimic it in the Z system’s interface. And yes, there’ll be the added bonus that it’ll be behavior that existing users expect. But they need to do it now, before the new, less refined behavior becomes ossified as ‘the behavior our existing users expect.’

So, having made a break with the past to adopt a radical, future-proof lens mount, I call on Nikon to be brave again and redesign its AF behavior. And maybe have a think about whether third-party lenses are a threat or a benefit.

Articles: Digital Photography Review (dpreview.com)

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DPReview TV: Nikon Z 7 hands-on first impressions

26 Aug

Join us behind the scenes for this special episode of DPReview TV as we go hands-on with the new Nikon Z 7 mirrorless camera. After a couple days of intense shooting, we’re ready to share our first impressions of this exciting new product.

Also, make sure to read our in-depth Nikon Z 7 First Impressions Review.

Read our in-depth Nikon Z 7 First Impressions Review

Subscribe to our YouTube channel to get new episodes of DPReview TV every week.

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Articles: Digital Photography Review (dpreview.com)

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What you need to know about DJI’s new Mavic 2 series drones

26 Aug

Two new Mavics

DJI’s orignial Mavic Pro became tremendously popular thanks to an impressive set of features shoehorned into a foldable drone that seemed almost purpose-built for travel. However, two of the most frequent requests from Mavic Pro users have been to upgrade the camera with a larger 1″ sensor, similar to the one found on the Phantom 4 Pro/Advanced twins, and to make a model with a zoom lens.

It appears that DJI was listening to its customers, offering its new Mavic 2 model in two versions: the Mavic 2 Pro includes a camera with a 1″-type sensor and the Mavic 2 Zoom ships with a 2x optical (4x digital) zoom lens, effectively delivering on both requests. Physically, the two models are identical except for the camera module and as a nice touch both include 8GB of internal storage: perfect for that time when you’ll eventually forget to bring a memory card with you.

On the following pages, we’ll take a look at what sets these two models apart, along with some of the headline features that they have in common.

Mavic 2 Pro

The Mavic 2 Pro will appeal to those who want a portable drone, but who have been waiting for a camera with a larger sensor. Its camera is built around a 20MP 1″-type sensor, similar to the one found on the Phantom 4 Pro/Advanced models. It uses a 28mm equiv. lens (compared to 24mm on the P4 Pro and 26mm on the Mavic Pro) with a F2.8-F11 aperture range.

This is the first DJI consumer drone to feature a Hasselblad-branded camera, which the company says was “co-engineered in partnership with Hasselblad.” (Though it’s not the first time DJI as put a Hasselblad on one of its aircraft.) We’re not sure to what degree Hasselblad was actually involved in the camera’s design, however we’re optimistic that the Hasselblad name means that DJI has set a high bar for image quality. DJI says it’s using Hasselblad Natural Color Solution (HNCS) technology to ensure good color accuracy.

The Mavic 2 Pro also has a couple features not found on the zoom model: 10-bit Dlog-M color profile and 4K 10-bit HDR support using hybrid log gamma (HLG) for use on HDR TVs and displays.

Mavic 2 Zoom

The Mavic 2 Zoom uses a 12MP, 1/2.3″ CMOS sensor similar to the original Mavic Pro, but adds a 2x optical zoom lens with an equivalent range of 24-48mm. If you need to zoom further, a 2x digital zoom extends the range to 96mm, though video is limited to HD resolution when it’s used.

DJI says that improvements in its hybrid AF system (phase detect + contrast detect) allow this model to focus up to 40% faster than previous models while still benefiting from improved focus accuracy.

The Mavic 2 Zoom’s lens also enables a couple features not found on the Mavic 2 Pro: Dolly Zoom mode and Super Resolution mode. We’ll take a look at those next.

Dolly Zoom

A dolly zoom is a camera technique you’ve probably seen in films before, and was popularized by directors like Alfred Hitchcock. It’s performed by physically moving the camera away from your subject while using the lens to zoom in at a rate that exactly offsets the camera’s movement. (Or vice versa.) It results in a shot in which the perspective shifts around an apparently unmoving subject.

The Mavic 2 Zoom includes a Dolly Zoom mode that coordinates the movement of the camera and zoom lens to automate dolly zoom moves, opening the door to produce some very creative shots.

Super Resolution

Above: Super Resolution image of New York City captured by the Mavic 2 Zoom. Courtesy of DJI

In addition to 12MP still photos, the Mavic 2 Zoom can also create ‘Super Resolution’ images. Using its optical zoom lens, the drone will automatically shoot 9 overlapping photos which it automatically stitches together to create a much more detailed 48MP image.

Of course, it’s possible to create your own Super Resolution images from any camera using a series of images and some post processing, but the extra telephoto reach from the zoom lens should allow the Mavic 2 Zoom to capture a bit more fine detail of distant subjects, while automating a process many users might not bother to do manually. We look forward to seeing how well this feature works.

Video

Despite having very different cameras, both Mavic 2 models share very similar video specifications. Both can capture UHD 4K (3840 x 2160) up to 30p, 2.7K up to 60p, and HD up to 120p, and video can be recorded using either H.264 or H.265 codecs at up to 100Mbps.

Noticeably absent is support for 4K/60p recording, which is available on the older Phantom 4 Pro/Advanced twins, as well as support for cinema DCI 4K (4096 x 2160), found on both the Phantom 4 Pro/Advanced and the original Mavic Pro.

As mentioned previously, the Mavic 2 Pro also includes a 10-bit Dlog-M color profile and supports 4K 10-bit hybrid log gamma. The Mavic 2 Zoom includes DJI’s D-Cinelike color mode.

HyperLapse Mode

Creating cinematic camera moves with a drone can be challenging without a lot of practice, which is why intelligent flight modes can be so useful. The Mavic 2 drones introduce a new HyperLapse feature designed to show the passage of time, and includes four different ways to direct the motion of the drone.

‘Circle’ mode automatically flies the drone in a circular pattern around your subject, ‘Course Lock’ keeps the camera fixed on a subject as the drone flies in a straight line, and ‘Waypoint’ allows you to plan a flight path using both GPS coordinates and altitudes to set up complex shots. Finally, there’s a ‘Free’ mode in which the pilot can fly the drone manually while it takes photos.

DJI says HyperLapse shots can be shared immediately to social media, but the drone also saves the JPEG and Raw files in case you want to do your own processing later.

ActiveTrack 2.0

The Mavic 2 series also benefits from DJI’s ActiveTrack 2.0, the newest version of its autonomous subject tracking system, which works in conjunction with the obstacle avoidance system to prevent collisions.

ActiveTrack 2.0 uses the main camera and front dual vision cameras to create a 3D map of the area in front of the aircraft, and it analyzes motion to predict the path of a subject up to three seconds in advance, which should improve tracking accuracy. DJI claims the system will even continue to follow your subject if it’s temporarily blocked from view by something else in the frame.

Smarter flying

The Mavic 2 models have an updated version of DJI’s FlightAutonomy system that uses 10 sensors around the drone which combine to detect obstacles in any direction, and an improved version of DJI’s APAS (Advanced Pilot Assistance System) analyzes the environment surrounding the aircraft so that it can fly without stopping. This should allow users to focus more on the creative process, such as framing a shot, without the drone drifting into something.

There’s also a new bottom auxiliary light that activates automatically when landing in low light situations, such as dawn or dusk, to ensure safe landings under such conditions.

OcuSync 2.0

DJI has also updated its OcuSync video transmission system to version 2.0. According to DJI, OcuSync 2.0 is more effective at resisting interference, supports both 2.4 GHz and 5.8 GHz bands, and includes auto-switching capability. It can even use the different frequencies to separate uplink and downlink data streams.

OcuSync 2.0 allows the Mavic 2 to transmit live 1080p video up to a claimed distance of 8km, and thanks to this improved transmission users will have immediate access to full HD video clips from the cache in the DJI app. It’s also possible to save original resolution JPEG files directly to your mobile device for immediate sharing, without needing to transfer image files from the aircraft.

Hardware and performance

Above: The Mavic 2 (left) next to the Mavic Air (right).

The original Mavic Pro became popular thanks to its compact size and weight. The new Mavic 2 models weigh in higher than the original (907g/2lb vs. 734g/1.6lb). However, DJI says that the new design also reduces body drag by up to 19% compared to the Mavic Pro. In fact, despite being slightly larger, the Mavic 2s have a respectable flight time of 31 minutes.

Both models can fly up to 72 kph (44 mph) in sport mode, making them useful for following some quickly moving subjects, though maybe not that Ferrari you’ve been meaning to shoot.

DJI claims that the Mavic 2s also use a more efficient, quieter propulsion system and noise reducing propellers to keep noise to a minimum. This is good news, especially since noise has been a bit of a sore point for some users of DJI’s recently released Mavic Air.

Price and availability

The Mavic 2 Pro retails for $ 1499, while the Mavic 2 Zoom is $ 1199. That’s still more than the current prices for the older Mavic Pro ($ 999) and smaller Mavic Air ($ 799), and more in line with the Phantom 4 Pro V2.0 ($ 1499) and Phantom 4 Advanced ($ 1199), both of which have 1-inch type sensors, but lack the compact foldability of the Mavic 2s.

Assuming you need some additional accessories, it’s probably worth considering DJI’s ‘Fly More’ kit, which includes two additional batteries, a multi-battery charging hub, a car charger, a battery to power bank adapter, extra props, and a case for $ 319. Extra batteries on their own will cost you $ 119 each.

Articles: Digital Photography Review (dpreview.com)

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What’s the Nikon Z like with adapted lenses?

25 Aug

How well does the Nikon Z work with adapted lenses?

When we polled our readers to find the things it was most important for Nikon to get right in its full frame mirrorless camera, full compatibility and performance with its F-mount lenses came out top.

This is no surprise: Nikon has sold over 100 million F-mount lenses, which has resulted in a large, loyal and, to a degree, locked-in user base. For Nikon to convert any significant proportion of those users into ‘Z’ mount shooters, they need not just to be able to mount their existing lenses, but to have them work well with the new system.

Based on our experiences so far, we don’t think they’ll be disappointed – and this is the first time that photographers using F-mount lenses will have autofocus coverage across almost the entire frame.

Nikon FTZ adapter

Backwards compatibility is provided through the optional Nikon FTZ adapter, which will sell for around $ 250 (though initially there’ll be a $ 100 discount if bought along with a Z series camera).

This F-mount to Z-mount adapter has full electronic connections between the camera and the lens. It also features a mechanical actuator to operate the aperture on the lens you mount to it. This means it will work with more than just the latest ‘E’ type lenses that have their own aperture actuators built-in.

This is something of a pleasant surprise; Nikon could certainly have made their lives easier by just supporting those newer electronic-aperture lenses, but we’re glad they’ve included even more backwards compatibility.

Full compatibility with AF-S lenses

That increased backward compatibility thanks to the aperture actuator means that AF-S and AF-I lenses are fully compatible with the Z system. Essentially, anything with its own focus motor will work and will be compatible with all the camera’s functions. There’s a greater risk of focus noise in video mode as Nikon lenses tend to have noisy focus motors, but that’s essentially the only limitation to using pretty much every lens launched in the past 18 years.

Partial compatibility with older lenses

The constant evolution of the F-mount means there have been many versions over the years. As you might expect, the degree of compatibility offered by the FTZ adapter drops as the lenses get older.

AF-D and AF Nikkor lenses without built-in AF motors will mount on the adapter and work with all metering modes, but will not autofocus. There’s no AI lever on the adapter, though, so anything from before the mid 1980s will mount but will have increasing restrictions over which metering modes are available.

As in previous high-end Nikons, it’s possible to record a list of non-CPU (AI and Pre-AI lenses) through the menus, so that the camera understands the focal length and maximum aperture of the attached lens. You can assign this function to one of the camera’s buttons if you’re regularly switching between lenses.

For more information on these oldest of Nikon lenses, check out our primer.

VR behavior

When working with adapted lenses, the camera’s in-body image stabilization system drops to offering correction in three axes: pitch, yaw and roll. This is optimized based either on the focal length data provided by the lens or from the focal length that’s been manually specified, if you’re working with non-CPU lenses.

Any lens with its own ‘Vibration Reduction’ mechanism built in should be more effectively stabilized. With VR lenses, responsibility for correcting pitch and yaw is passed to the lens, since in-lens stabilization can provide a greater degree of travel than the in-body system could provide on its own. The camera continues to provide roll correction that the lens can’t itself provide.

Performance with the AF-S NIKKOR 35mm f/1.8G ED

During our time with a pre-production Nikon Z 7, we mounted the AF-S Nikkor 35mm F1.8 to the adapter and were impressed by the performance. In fact, we found it sometimes focused more reliably on moving subjects than the native (though pre-production) Z-mount 35mm F1.8.

All functions worked as expected and it focused quickly. Continuous autofocus performance was impressive, and is what we used to get this tack sharp shot of a toddler with this combo. During bursts though, our impression – albeit with beta firmware – was that the camera would sometimes back-focus trying to keep up with fast approaching subjects. This was not unique to this lens, and we hope final firmware provides improved performance.

The constant motor chatter would rule it out for video use though, unless you use an external mic away from the lens. And, of course, when used on the Z 7, the F-mount 35mm F1.8’s results are stabilized.

Performance: AF-S Nikkor 70-200mm F2.8E

The 70-200mm F2.8 is an essential part of many photographers’ kits and again we were impressed with how it performed on a pre-production Z 7. Focus was swift and generally snappy, just as we’d expect with the lens mounted on a Nikon DSLR. Subject tracking appeared to successfully stick to our subject as well, though becomes harder to engage as using the touchscreen or pressing the ‘OK’ button becomes more cumbersome with large lenses.

The camera was able to drive the lens to refocus on a moving subject quickly and decisively, giving us a very good hit rate of perfectly in-focus images in Single Drive. The only moments of doubt came when shooting high-speed bursts of images. As with most other lenses we tried on the pre-production Z 7, we experienced some back-focused shots as the focus system played catch-up on rapidly approaching subjects (you can see the results in our preliminary look at the camera’s AF performance).

We didn’t shoot with it enough to get a sense for whether the addition of roll-axis correction was significantly adding to our keeper rate, but the fact it comes in addition to the lens’s own VR can only be a bonus.

With manual focus lenses

In our limited time with the pre-production Z 7 and FTZ adapter, we unfortunately didn’t have a chance to give it a try with an older AI or AI-S manual focus lens. However, the Z 7 comes with effective focus peaking, and you can also assign a focus magnifier to a custom button, making it easy to quickly check critical focus.

We’re most curious as to whether the adapter has a provision for automatically magnifying the view if it can detect focus ring movement, and is something we’ll investigate when we have a production model in our offices.

Lack of third-party openness

However, while the FTZ adapter works very well, in the short term it’ll be the only adapter available. Despite the dimensions of the Z-mount being especially well-suited to adapting almost any lens you can think of, Nikon has – perhaps not surprisingly – decided not to share the mount’s electronic specifications for aspects such as focus and exposure with other manufacturers.

This has always been true of the older F-mount, where Tamron, Sigma and other companies have reverse-engineered it for years to offer their own lens alternatives. We would have liked to see Nikon be more open in this regard, particularly for those coming from different systems or wanting more video-centric lenses to take advantage of the new video-centric features on the Z 7 and Z 6.

The relatively open nature of the Micro Four Thirds mount and, to an increasing degree, Sony’s E-mount has really helped to flesh out those systems’ lens ecosystems. While doing this for the Z-mount may have meant fewer users buying Z-mount Nikkor S lenses in the near term, it would have given early adopters of the Z 6 and Z 7 the possibility of more lens options outside of those Nikon’s indicated on their roadmap.

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Nikon Z 7: what you need to know about Nikon’s first mirrorless full-frame ILC

25 Aug

Nikon Z 7: what you need to know about Nikon’s first mirrorless full-frame ILC

The Nikon Z 7 is a full-frame mirrorless interchangeable lens camera built around a 46MP full-frame sensor – likely very similar to the sensor inside the D850. In fact, despite a 26% weight difference, the Z 7 and the D850 have quite a lot in common.

But the differences run deeper that the removal of the mirror. The Z 7 is a camera designed from the ground-up to always work in live view mode. So what does that mean for the camera as a whole?

Body and design

Nikon will probably hate me saying this, but the Z 7 looks a lot like the Sony a9, with the grip from a D850 glued onto the side of it. And that’s not a bad thing, to be honest. The Z 7 is very comfortable to hold, and generally speaking it works in much the same way as the D850 from its twin control dials down to its near-identical menu system.

Nikon claims that the Z 7 offers the same durability as the D850, which should reassure its loyal user-base, and while we don’t have specific details we’d expect it to be sealed against dust and moisture incursion at all major seams and control points. The Z 7 certainly feels well-built, and while more angular than Nikon’s current DSLRs, it should feel pretty familiar to any seasoned Nikon DSLR user. The Z 7 even has a nice high-contrast OLED top-plate information display.

Unfamiliar to some Nikon DSLR users will be the Z 7’s card format. Nikon is breaking from the past and only including a single XQD card slot in the Z 7, with support for next-generation CF Express media (which shares the same form factor) coming later, via a firmware update.

Body and design

It is clear that Nikon has made every effort not to alienate its existing DSLR userbase with the Z 7, even down to the battery that the new camera uses. The Z 7 ships with an EN-EL15b battery, which is the same basic shape as the EN-EL15a that’s used in the D850 and D7500. As such, the same batteries can be swapped between all three cameras (and any other EN-EL15-compatible DSLR) although in-camera USB charging is only available with the new EN-EL15b.

To make it easier to tell between the batteries, the ‘b’ version is more angular than the previous versions. The general rule is that the ‘a’ and ‘b’ versions, with grey cases will work well in the the recent cameras, but the original version in the black case may not.

The Z 7’s CIPA rating is a middling 330 shots per charge, but as usual this is likely to prove extremely conservative in normal use. On a recent video shoot, we managed more than 1600 images and several 4K video clips on the Z 7 with a single EN-EL15b before the battery started blinking red, so it’ll depend to a large extent on how you shoot.

Sensor

At the heart of the Z 7 is a 45.7MP BSI-CMOS sensor, based on the sensor used in Nikon’s popular D850. As such, it’s most likely fabricated by Sony Semiconductor from a Nikon design. ISO sensitivities range from 64-25,600 and at ISO 64 we’re expecting the Z 7 to offer the same class-leading detail and dynamic range as its DSLR cousin. For JPEG shooters, the Z 7 offers a grand total of six sharpening levels for fine-tuning sharpness, plus a new ‘mid-range sharpening’ setting for even finer control.

One major difference between the Z 7 and D850’s sensors is of course the addition of on-sensor phase-detection autofocus pixels in the mirrorless camera. These give the camera an understanding of subject distance that a DSLR would gain from its dedicated autofocus module. They underpin the camera’s ability to assess distance changes and also allow it to drive adapted F-mount lenses in the same manner as a DSLR would.

Autofocus

The Z 7 offers 493 PDAF points, which cover a total of 90% of the frame both horizontally and vertically. Outside of this area (and for added precision within it), contrast-detection autofocus comes into play. With F2 and faster lenses, the Z 7’s autofocus system is rated down to -3EV, provided that you’re shooting wide open (more on that in a minute).

In briefings with DPReview, Nikon representatives have told us that autofocus performance should be broadly comparable to the D850. A direct comparison is impossible given that the Z 7 is launching wth only three native lenses, but it’s certainly true that with fast-aperture F mount lens attached via the FTZ adapter, autofocus response is impressive.

When it comes to keeping your subjects in focus, the Z 7 offers highly effective face-detection, and very ‘sticky’ object tracking. It’s a shame though that the vocabulary of the Z 7’s various AF modes is different to what we’re used to in Nikon’s DSLRs. The functionality of subject tracking is different too – unlike the 3D AF Tracking systems in Nikon’s DSLRs, the Z 7 doesn’t provide as easy a method for initiating tracking on a subject, nor changing subjects to track. There’s also no easy way to instantly activate any of the company’s other AF modes with a single button press.

The Z 7 does not offer an equivalent of the excellent Eye-AF modes that we’ve come to appreciate in Sony and Olympus ILCs

Sadly, the Z 7 does not offer an equivalent of the excellent Eye-AF modes that we’ve come to appreciate in Sony and Olympus ILCs. And like Sony’s a7-series and a9 cameras, the Z 7 follows Nikon’s old DSLR live view logic, by stopping down the lens to your shooting aperture (or F5.6 – whichever is wider) all the time. This has the advantage of always offering an accurate preview of depth of field during shooting (at least down to F5.6) but it also starves the camera’s autofocus system of light.

While perhaps not a particularly common use-case, this means that if you’re shooting stopped-down in dull conditions, you will see AF performance drop compared shooting wide-open. We’re really hoping that this is fixed in firmware, to allow the Z 7’s autofocus system to take advantage of the maximum amount of light coming through the lens, before stopping down at the point of exposure. Compounding this issue is the lack of the red-grid autofocus assist when using the company’s own on-camera flashes. The only option is a bright green LED on the front of the Z 7 itself.

In-body stabilization

In a first for Nikon, the Z 7 features in-body image stabilization, which is effective up to a claimed 5EV. With Z-mount lenses, the camera can compensate for movement in five axes (rotation in three dimensions and translational movement up/down and left/right).

With adapted lenses, this drops to three axes, with only rotational movement: pitch, yaw and roll being corrected. When a VR-equipped F-mount lens is attached via the optional FTZ adapter, the 3-axis system hands off pitch and yaw correction to the lens, with the body dealing with roll. As such, a VR-equipped F-mount lens should offer superior stabilization on the Z 7 compared to a DSLR (where roll cannot be corrected).

Our initial impressions of VR performance are very positive with the native Z lenses, in both stills and video shooting. We’ll be thoroughly testing this feature as soon as we get hold of a reviewable camera.

Viewfinder

In on and off-record conversations with Nikon over the years, one thing has always been clear – the company did not feel comfortable replacing optical viewfinders with electronic versions until it could guarantee a truly comparable shooting experience.

It’s reassuring, then, that the Z 7 offers one of the best electronic viewfinders we’ve ever seen. A Quad VGA (3.6m-dot) OLED display and 0.8X magnification (compared to 0.75X in the D850) is augmented with a complex optical assembly within the finder (which includes aspherical elements and fluorine coating). The result is a bright, crisp and extremely detailed viewfinder image, even when shooting in low light.

Unlike the other cameras we’ve seen using comparable viewfinder panels, there’s no difference in perceived resolution when in preview and playback modes or during burst shooting and focusing, suggesting the Z 7 is making better use of its display by always displaying the sensor’s full resolution.

Touch-sensitive rear LCD

Like the D850, the Z 7 has a touch-sensitive rear screen, but the Z7 makes much more extensive use of touch control than any Nikon DSLR, with AF point positioning and all menus now touch sensitive. This includes a revised and now customizable version of the camera’s ‘i‘ menu. The touch panel can also be used in playback mode to zoom in, navigate around and scroll between images.

What’s missing, though, is the ability to use the rear screen as a touchpad to position the AF point when the camera’s held to your eye. This might not sound like a big deal, since the Z7 has the same AF point joystick as the D850 but its absence becomes an issue because of the way the Z 7 handles AF tracking.

The screen itself is lower resolution: with 2.1M dots rather than the 2.36M dots of its predecessor, but that doesn’t quite tell the whole story. The Z 7’s screen is 3:2, rather than the taller 4:3 aspect ratio. This allows the camera to be smaller but is also a match for the camera’s sensor. This means the Z 7 ends up giving the same 1024 x 680 pixel resolution for its live view display as the D850, it just overlays the settings on top of the preview, rather than having a stripe of settings taking up the bottom of the screen.

High-speed shooting

The Z7 isn’t being marketed as a sports and action camera, and it can’t compete with the likes of the Sony a9 for pure speed, but at a maximum burst rate of 9fps (12-bit Raw, with AE locked after the first shot) it offers decent high-speed performance.

Drop to 5.5fps and autoexposure will update between frames, and you’ll get a live preview in between shots, but the buffer depth only allows for around 23 compressed 12-bit Raw files. This isn’t terrible, but don’t go selling your D5s quite yet.

4K video

Nikon’s 4K-equipped DSLRs have a small but quite loyal fanbase among enthusiast videographers, but the Z 7 is Nikon’s first really convincing video camera. Full-width 4K video is possible at up to 30p, and in the DX crop mode (roughly equivalent to Super 35mm in filmmaking terms) full-pixel readout should offer optimal 4K quality. The ‘FX’ mode footage is produced by line-skipping, so will have a resolution and noise cost.

Unlike the D850, the Z 7 can offer focus peaking in 4K mode; we’re hopeful that this can be used at the same time as highlight warnings, but we were unable to test this on our pre-production loaner. As well as 4K, HD video capture is also an option, at up to 120fps.

In video mode, the Z 7’s in-body VR system is augmented by electronic VR, to help further smooth out vibration in hand-held footage.

Perhaps the biggest news for committed videographers is the camera’s 10-bit 4:2:2 ‘N-Log’ output over HDMI. This higher bit depth greatly increases the processing flexibility of Log footage and is a feature matched only by Panasonic’s GH5 models. This and the addition of timecode suggests Nikon is taking video pretty seriously.

Connectivity

The Z 7 comes with Nikon’s latest iteration of its SnapBridge suite of wireless features. These include 802.11ac + Bluetooth, and there’s now an option to Wi-Fi transfer images direct to a PC instead of just a smart device. The WT-7 wireless adapter can still be used.

Nikon Z 7: what you need to know about Nikon’s first mirrorless full-frame ILC

The Nikon Z 7 will be available at the end of September, body-only or in a kit with the new 24-70mm F4, for $ 3299 and $ 3999, respectively. As always, let us know what you think in the comments.

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Nikon Z 7 pre-production sample gallery

25 Aug

The Nikon Z 7 is here and we had the chance to shoot around with a pre-production model here in Seattle – you can read all about our first impressions here. Take a look through the gallery above to see JPEG samples representative of much of the camera’s ISO range. We’ll update with full production samples and Raw files as soon as we get out hands on a final unit.

See our Nikon Z7 sample gallery

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