From Nikon:
Excellent mobility with better image quality in a lighter package. A fast, super-telephoto fixed focal length (prime) lens with a focal length of 400mm and a maximum aperture of f/2.8 compatible with the Nikon FX-format. A 1.4x teleconverter that offers rendering performance close to that of the master lens
TOKYO - Nikon Corporation is pleased to announce the release of the AF-S NIKKOR 400mm F/2.8E FL ED VR, a super-telephoto, fixed focal length (prime) lens with a focal length of 400mm and maximum aperture of f/2.8 compatible with Nikon FX-format digital SLR cameras, and the AF-S TELECONVERTER TC-14E III, a 1.4x teleconverter with a new optical design, which is capable of rendering performance close to that of the master lens at maximum aperture.
The AF-S NIKKOR 400mm F/2.8E FL ED VR is a fast, 400mm super-telephoto lens for which fluorite lens elements , ED lens elements , and Nano Crystal Coat have been adopted for superior optical performance. In addition to the fluorite lens elements, components made of a magnesium alloy have been adopted for the barrel to make the lens lighter, while a tripod collar ring utilizing bearings ensures smooth transitioning between horizontal and vertical shooting, as well as greater durability. The AF-S NIKKOR 400mm F/2.8E FL ED VR is also equipped with an electro-magnetic aperture mechanism that contributes to better auto-exposure stability with high-speed continuous shooting, and a vibration reduction (VR) function that offers compensation for camera shake equivalent to a 4.0-stop* increase in shutter speed. What's more, the lens is equipped with a SPORT vibration reduction mode optimized for tracking subjects exhibiting intense movement that can be predicted, such as athletes participating in sporting events, by compensating only for camera shake. The AF-S NIKKOR 400mm F/2.8E FL ED VR is a lens that responds to the demands of professional photographers who demand the ability to capture decisive moments with on-site sports and press photography.
In addition, meniscus protective glass with a fluorine coat, produced using a process exclusive to Nikon for greater durability and superior resistance to water and oils, has been adopted for the extreme front lens element.
The AF-S TELECONVERTER TC-14E III is a 1.4x teleconverter with a new optical design that enables rendering performance close to that of the master lens with shooting at maximum aperture. The same fluorine coat used for the AF-S NIKKOR 400mm F/2.8E FL ED VR has also been adopted for the extreme front and rear lens surfaces.
AF-S NIKKOR 400mm F/2.8E FL ED VR Primary Features
AF-S TELECONVERTER TC-14E III Primary Features
B&H has the Nikon AF-S NIKKOR 400mm f/2.8E FL ED VR Lens and Nikon AF-S Teleconverter TC-14E III available for preorder.