Kenko 400mm f/8 Mirror, Manual Focus Lens with T-Mount to fit Nikon Digital SLR's


List Price: $418.00

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About Kenko 400mm F/8

The Kenko mirror 400 mm F8 super tele lens for Nikon is extremely compact and lightweight. Useful for those who prefer shooting active scenes and have some sub super telephoto lens along with primer lenses. When shooting birds, animals or flora, the Kenko mirror 400 mm is ideal.

Kenko 400mm F/8 Features

  • Extremely compact super tele lens
  • Full format camera focal distance is 400mm. For APS-C size it is 600mm and for "micro 3/4", the focal distance becomes 800mm
  • A compact optical design combines silver deposition mirrors and pure optical lenses

Kenko 400mm F/8 Specifications

Focal distance
F8 (Fixed)
Lens construction
6 elements in 2 groups
Picture angle
6 degrees 8 minutes
Lens length
Max. diameter
Filter size
Closest focusing distance
Max. macro magnification
Focus system
Full manual
340g/ 11.99oz

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Questions about this item:

Shopper  Will this lens work with a Nikon D800 camera?
BRIAN H  The lens will work fine on a D800. It is made for full frame sensor use. Do some searching for reviews of the lens before you buy to find out about image quality, which is not quite as good as standard lenses (non-reflex type). On the other hand, a reflex (mirror) lens is less expensive than a standard lens, especially for long focal lengths. Good luck!
Shopper  Can this lens work on a Nikon D7100 lens?
Andrew R  This lens should work on most Nikon F mount (AF, AF-D, AF-S, Ai, Ai/p, Ai/s) camera bodies, however operation will be in full manual mode. I don't believe that automatic exposure metering will be functional on most DSLR bodies.
Mike S  Will this lens work with a Nikon DX camera? I have a D3100. If this lens will work with my camera - what adapter(s) will I also need to buy to go from KENKO'S T-Mount to my D3100 body? Thanks!
EHSANUL H  This lens will work on a D3100 without any adapter.
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