It is a powerful tool for aerial photography and bird photography. Today we will take you to learn more about this Nikon 800mm telephoto cannon. An introduction to the appearance and functions of the NIKKOR Z 800mm f/6.3 VR S lens.

Source: Zhongguancun Online

The Nikkor Z 800mm f/6.3 VR S is a high-performance S-type lens dedicated to Nikon mirrorless cameras, with an ultra-telephoto focal length of 800mm. Because it uses a PF (Phase Fresnel) lens, the lens can be lightweight and highly maneuverable. It is a powerful tool for aerial photography and bird photography. Today we will take you to learn more about this Nikon 800mm telephoto cannon.

Nikon Nikkor Z 800mm f6.3 VR S

E-commerce quotation ￥44499

Nikkor Z 800mm f/6.3 VR S specific parameters

Type: Nikon Z mount (full frame)

Focal length: 800mm

Aperture range: f/6.3-f /32

Lens structure: 22 elements
in 14 groups (including 3 low dispersion ED lenses, 1 blue light high refractive SR lens, 1 Fresnel phase PF lens)

Aperture blades: 9 blades (circular aperture)

viewing angle : Full-frame format 3° 10'

Focus system: Internal focus

Minimum focus distance: Approx. 5m

Maximum magnification: 0.16x

Anti-shake: VR optical image stabilization

Coating: Nano crystal coating, fluorine coating

Size: Approx. 140MM Achieved double reduction in size and weight. PF lenses utilize the diffraction phenomenon of light to provide high chromatic aberration compensation capabilities. The length of this lens is about 385mm and the weight is about 2,385g. It has better maneuverability in the super telephoto lens field. When taking photos of ecological themes outdoors, you can achieve a stable shooting state without a tripod.

With this type of ultra-telephoto lens, keeping the center relatively balanced is crucial for smooth shooting. The NIKKOR Z 800mm f/6.3 VR S lens improves the rotational inertia weight by moving the lens weight closer to the side of the lens body. With a weight of 2,385g, it can be easily stopped when the lens swings left and right during panning. Achieve more stable and smooth shooting at the position you need.

The metal nameplate with the logo on the lens is of good quality. There is also the yellow word "Phase Fresnel Lens" under the words 800/6.3 S on the back, indicating the main features of this lens. The golden ring near the front lens group is also the consistent design language of Nikon , and also highlights the professional positioning of this lens.

The front section of the Nikkor Z 800mm f/6.3 VR S lens barrel is covered with a large area of ​​anti-slip rubber layer, providing a more stable and comfortable grip. At the same time, each control area provides different designs and textures, bringing a different touch and making it convenient for users to operate blindly.

The NIKKOR Z 800mm f/6.3 VR S lens adopts an internal focusing design. In front of the NIKKOR S logo is the L-Fn2 function button. This lens is equipped with a total of 4 L-Fn2 function buttons and 1 L-Fn function button. Users can assign shooting functions based on personal preference. Behind the NIKKOR S logo is a multi-function control ring using metal knurling technology. Users can assign different functions according to their own shooting habits to achieve faster and more convenient operations during the shooting process. After the multi-function control ring is the focus ring. The black rubber material ensures good anti-slip properties and controllability, and the focusing process has moderate, smooth and delicate damping.

This lens has a VR optical anti-shake function, providing about 5 stops of shake compensation. In addition, when used with the Nikon Z 9 camera, the synchronized VR vibration reduction function can achieve about 5.5 stops of shake compensation, further improving the shooting success rate.

The Nikkor Z 800mm f/6.3 VR S lens is equipped with a strap ring and bracket necessary for an ultra-telephoto lens. The accessory also comes with a lens strap, which is convenient for users to carry when going out for shooting.

Behind the lens holder ring are the L-Fn2 multi-function button, the auto/ manual focus switching lever and the focus limit lever. The focus limit lever has two levels, namely FULL (∞ - 5m) and ∞ - 10m.

Rear filter device

Like most large-diameter lenses, the Nikkor Z 800mm f/6.3 VR S adopts a rear filter design, and the filter size is 46mm. The release/lock button on the filter unit can be easily operated with one hand.

The front lens group of the Nikkor Z 800mm f/6.3 VR S lens uses a fluorine coating, which can effectively reduce the adhesion of dust and dirt and is easier to wipe. The lens adopts a dust-proof and waterproof design, providing reliable protection for shooting in outdoor environments.

The Nikkor Z 800mm f/6.3 VR S is also equipped with the HB-104 model lens hood, which adopts a more convenient locking device and can be installed and removed with one hand. The soft lens cover of the LC-K106 model can effectively protect the front lens group.

In order to make it easier for users to carry it, the Nikkor Z 800mm f/6.3 VR S is also equipped with a special lens bag. The lens bag is well protected and has a sponge pad inside to fix the lens.

NIKKOR Z 800mm f/6.3 VR S lens resolution test

As a member of the S-type lenses, the NIKKOR Z 800mm f/6.3 VR S has excellent optical quality. In addition to using Fresnel phase (PF) lenses to achieve miniaturization and lightweight, this lens also uses three low dispersion (ED) lenses and one blue light high refractive (SR) lens to effectively reduce axial chromatic aberration. This enables excellent high-resolution performance. Let’s take a look at how the resolution of this lens performs at different apertures.

The body uses a 45-megapixel full-frame mirrorless camera Nikon Z9. During the test, the anti-shake function of the body was turned off, the aperture priority mode was used, the sensitivity was set to ISO 100, the RAW+JPEG format was used to record, the aperture was changed step by step, and finally the image was enlarged 100% and the center and edge of the screen were captured for comparison.

100% enlargement of the red frame area in the photo

From the comparison chart above, we can see that the Nikkor Z 800mm f/6.3 VR S lens has the best resolution when the aperture is fully open. At F8-F16 aperture, the resolution performance is also very good without much fluctuation. The resolution begins to decrease at the aperture of F22, but even at the minimum aperture of F32, the details of this lens in both the center and the edges are still very good, and it has high usability.

Nikkor Z 800mm f/6.3 VR S lens dispersion suppression test

When facing high-contrast objects, especially when shooting with a large aperture, green or purple outlines tend to appear on the edges of the highlighted parts. Severe dispersion will cause color distortion, thus Affects the overall picture quality. Let's take a look at how this 800mm cannon performs in dispersion suppression.

As we just said, this lens uses 3 low-dispersion lenses and 1 blue-light high-refractive lens, so it can reduce axial chromatic aberration. Judging from the actual photos taken, there is almost no purple fringing at the maximum aperture of F6.3, and when the aperture is reduced to F16, a beautiful and regular starburst effect appears.

Nikkor Z 800mm f/6.3 VR S lens anti-glare test

As a specialized lens for ecological and aerial photography with an ultra-long focal length, backlight shooting is unavoidable. This lens uses a market-recognized nanocrystal coating and optimizes the shape and position of the PF lens to significantly reduce glare. This lens has no obvious glare when the aperture is fully open, and its anti-glare capability is very good.

Nikkor Z 800mm f/6.3 VR S lens background blur effect

Although the maximum aperture is only F6.3, because it has an ultra-long focal length of 800mm, the blur effect of this lens is still good. The light spot in the center of the picture is relatively rounded and regular, but the aperture erosion phenomenon at the edges is still quite obvious, and there is also a certain amount of second-line .

Nikkor Z 800mm f/6.3 VR S lens vignetting

f/6.3 vignetting at aperture

As a lens with an ultra-long focal length and a small aperture, vignetting is basically negligible. Judging from the actual evaluation, this is indeed the case. There is almost no vignetting when the f/6.3 aperture is fully opened.

Nikkor Z 800mm f/6.3 VR S lens sample

We mentioned the lightweight design of this lens before. In actual use, there are no problems in handheld shooting, and the hovering during panning is also very stable. Although the maximum aperture is only F6.3, it can bring clear and bright pictures under good outdoor light conditions during the day. When shooting birds flying at high speed, you can get a higher shutter speed by appropriately increasing the sensitivity. With the high-speed continuous shooting performance of Nikon Z9, you can freeze wonderful moments.

focal length: 800mm, aperture: f/6.3, shutter speed: 1/1600 seconds

focal length: 800mm, aperture: f/6.3, shutter speed: 1/500 seconds

focal length: 800mm, aperture: f/6.3, shutter speed: 1/1600 sec

The Nikkor Z 800mm f/6.3 VR S lens has excellent focusing performance, and combined with the high-speed continuous shooting of the Nikon Z9, it can easily lock on birds flying at high speeds. In addition, it is equipped with a stepping motor to achieve silent shooting, reducing operating sounds during focusing and video recording. This feature is suitable for situations where silence is required, such as when photographing wild birds and other wildlife.

high-speed focusing diagram (GIF format animation)

focal length: 800mm, aperture: f/6.3, shutter speed: 1/640 seconds

focal length: 800mm, aperture: f/6.3, shutter speed: 1/640 seconds

focal length: 800mm , Aperture: f/6.3, Shutter speed: 1/160 seconds

Focal length: 800mm, Aperture: f/6.3, Shutter speed: 1/2000 seconds

Focal length: 800mm, Aperture: f/6.3, Shutter speed: 1/1600 seconds

Focal length: 800mm, aperture: f/6.3, shutter speed: 1/1000 seconds

focal length: 800mm, aperture: f/6.3, shutter speed: 1/500 seconds

focal length: 800mm, aperture: f/6.3, shutter speed: 1/640 seconds

Focal length: 800mm, Aperture: f/6.3, Shutter speed: 1/2000 seconds

Summary

The Nikkor Z 800mm f/6.3 VR S lens is a lens positioned in the fields of ecological and aerial photography. It is currently the The longest focal length among Nikon Z mount lenses. While having excellent optical performance, due to the use of Fresnel phase (PF) lenses and the reduction of the number of lens elements, the volume and weight of the lens are effectively controlled, and it is extremely maneuverable, allowing users to get rid of the constraints of a tripod. , bringing a more free handheld shooting experience.

As a NIKKOR S-class product, the NIKKOR Z 800mm f/6.3 VR S lens has undoubted performance in terms of workmanship and controllability. The lens is finely crafted and feels great in the hand. Various shortcut buttons and multi-function control rings can help users Shoot quickly and conveniently. The current listing price of this lens is 44,499 yuan, which is not high in the field of super telephoto lenses. For ecological and aerial photographers, or photography enthusiasts who like such shooting subjects, this is a must-have lens.