resulting in a more compact and lightweight lens. Due to the characteristics of a PF (Phase Fresnel) lens that utilizes the photo diffraction phenomenon, when there is a strong light source within the frame or when light enters the lens from outside of the frame, ring-shaped colored flare ...
This distinct design is made possible by the inclusion of a Phase Fresnel element, which cuts the overall weight by 50% and the length by 16% compared to the former F-mount 800mm f/5.6 lens. Z-Mount Lens/FX Format Aperture Range: f/6.3 to f/32 PF Element, 50% Weight Reduction SR...
PF: "Phase Fresnel." 1822 lighthouse technology to reduce lens weight.SR: Short-wavelength Refractive, a new optical material that helps reduce spherochromatism.Optics specifications topNikon Z 800mm f/6.3 VR internal optical construction. Fresnel, ED and SR elements. bigger....
The NIKKOR Z 800mm f/6.3 VR S, featuring the longest focal length of 800 mm among NIKKOR Z lenses, employs a PF (Phase Fresnel) lens for the first time in the NIKKOR Z lineup, realizing approx. 48% reduction in weight and approx. 16% in length compared to the AF-S...
Potential PF flare Price inevitably high → Nikon Z 800mm f/6.3 VR S lens review atDigitalcameraworld: “This lens gives you telephoto super-powers in a relatively lightweight package. The downsized build comes courtesy of a modest f/6.3 aperture rating and a Phase Fresnel optical element, ...
f/6.3 VR S, featuring the longest focal length of 800 mm among NIKKOR Z lenses, employs a PF (Phase Fresnel) lens for the first time in the NIKKOR Z lineup, realizing approx. 48% reduction in weight and approx. 16% in length compared to the AF-S NIKKOR 800mm f/5.6E FL ED VR....
800mm f/6.3 PF [2385g] 400 f.4.5 [1160g] + TC-2.0x [270g] => combo [1430g] Weight diff => 2385 - 1430 => 955g = 0.955kg (2.1 lbs) That is, the 800 PF is almost a kilo (2 lbs) heavier than the 400 + 2x tc combo! Size (length in mm): 800mm f/6.3 PF [385mm...
Nikon Z 180-600mm f5.6-6.3 VR review11 Sep 2023 Thomas The Z 180-600mm f5.6-6.3 VR is Nikon's longest zoom lens to date. With it's relatively low weight, optical image stabilization, and 3.3x zoom range it should be a versatile lens for wildlife, sports, or aircraft photography. ...
Weight: 880g Dimensions: 146 x 123 x 82 mm (5.75 x 4.84 x 3.23″) Price: $3,299.95 MSRP A detailed list of camera specifications is available atNikonUSA.com. NIKON D810 + 70-200mm f/2.8 @ 200mm, ISO 640, 1/500, f/2.8
Sensor size: 35mm(35.9mm x 24.0mm) Kit Lens: n/a Viewfinder: Optical / LCD Native ISO: 100 - 6400 Extended ISO: 50 - 25,600 Shutter: 1/8000 - 30 sec Dimensions: 5.7 x 4.8 x 3.2 in. (146 x 123 x 82 mm) Weight: 35.6 oz (1,008 g) includes batteries MSRP: $3,300...