The Canon EF 400mm f/2.8L IS II USM is a super telephoto for professional photographers, perfect for nature and wildlife photography. Its Image Stabilization mode (Mode 3) gives the equivalent effect of a shutter speed four stops faster. The dust and water sealing keeps the lens functioning flawlessly in the most challenging environments. (The sample photos are copyrighted by the owner. You may click at the thumbnails and see the original pictures.)

Focal Length 400mm
Maximum Aperture f/2.8
Angle of View 6°10'
Focus Adjustment Inner focusing system, with focusing cam
Closest Focusing Distance 2.7m / 8.86 ft.
Filter Size 52mm
Max Diameter x Length 6.4 x 13.5 in / 163.0 x 343.0mm
Weight 135.8 oz. / 3850g
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Sample Videos

Canon EF 400mm f2.8L IS II USM lens review
Canon EF 400mm f2.8L IS II USM video