All About Photographic Lenses. Specifications, comparison, reviews, MTF-charts for lenses by Canon, Nikon, Sony, Pentax, Olympus, Sigma, Tamron, Carl Zeiss, etc.
Canon EF 400mm f/4 DO IS II USM is a telephoto lens equipped with an image stabilizer and multilayer diffractive optical elements (DO) or 35 mm Canon EF SRL cameras.
Posted by:Grandjean Date of publication: 23.08.2016
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