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Could this lens be for you?

We admit it. This is not your everyday lens. In fact, many of you will never have a need for a lens this impressively long. But — if you shoot wildlife, or sports, or carry a scanner in your car so you can get to the latest breaking news event? Oh, yeah, this could be your next lens. With a maximum aperture of f/5.6, it's got impressive light-gathering capacity for its class. And the built-in, ultra-quiet HSM (Hyper-Sonic Motor) will take care of the big job of acquiring sharp focus over a long distance. You'll have the tools at hand to bring home the hard-to-get bacon — for less bacon than other DSLR lenses with equivalent specs.

It belongs in your collection

While this super telephoto lens is optimized for full-frame cameras, APS-C cameras can benefit as well. The focal length will increase by a factor of 1.5X on most APS-C cameras (1.6X on Canon's APS-C models), so this 800mm lens will have a 1200mm equivalent length on many non-full-frame cameras. With two separate mountings to choose from, this lens has the versatility to find a home in any intrepid outdoor photographer's lens collection.

Carefully machined low-dispersion optical elements and proprietary coatings yield a lens that is sharp, clear, and free of artifacts like color fringing, ghosting, flaring, and distortion. The lens accepts drop-in filters and a 46mm circular polarizer is supplied.

Product Highlights:

  • Nikon bayonet mount
  • 800mm f/5.6 EX DG HSM APO telephoto lens with 35mm equivalent of 1200mm on Nikon cameras with APS-C sensors
  • HSM (Hyper-Sonic Motor) for fast, silent focusing
  • Super Multi-Layer Coating minimizes reflections and flare
  • ideal for far-away wildlife, sports, and photojournalism
  • minimum focus distance: 23 feet
  • constructed of 12 elements in 9 groups
  • filter size: 46mm drop-in only
  • lens is 6-1/4" in diameter, 20-1/2" long
  • weight: 167.2 oz.
  • tripod collar, carrying case, lens hood, rear lens cap, circular polarizing filter supplied
  • warranty: 4 years
  • Our 60-day money-back guarantee

Sigma Photo 800mm f/5.6 Lens Reviews


Preliminary info from the manufacturer

Features and Specs

General
Brand Compatibility Nikon
Image Stabilization No
Focal Length 800mm
Maximum Aperture f/5.6
Weight 167.2 ounces
Parts Warranty 4 Years
Labor Warranty 4 Years