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EF 400mm f/4 DO IS II USM
All times ET, excluding holidays.
EF 400mm f/4 DO IS II USM
Focal Length & Maximum Aperture
Diagonal Angle of View
Closest Focusing Distance
Max. Diameter x Length, Weight
Approx. 74.1 oz. / 2100 g
† Prices and specifications subject to change without notice. Actual prices are determined by individual dealers and may vary.
Product Advisories for EF 400mm f/4 DO IS II USM
|Service Notice: Drop-in Circular Polarizing Filters PL-C52 (WII) & PL-C52||Service Notice||Feb 23, 2016|
|Service Notice: Caution Regarding Counterfeit Canon EF 50mm F1.8 II Lenses for Digital SLR Cameras||Service Notice||Dec 13, 2016|
Compatible Supplies & Accessories
Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you EF 400mm f/4 DO IS II USM that you can purchase direct. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. Visit the Canon Online Store
52mm Drop-in Circular Polarizing Filter PL-C 52
52mm Drop-in Screw Filter Holder 52 (accepts standard 52mm filters)
Drop in Gelatin WII 52MM
A holder for screw-type filters, for use with rear mounted drop-in filters. Filter fits select lenses with a 52mm diameter, please see link below for compatible lenses.
Extension Tube EF 12 II
Extension Tube EF 12 II is especially suited for close-focusing with wide-angle lenses.
Extension Tube EF 25 II
25mm fully coupled Extension Tube for EOS camera and most lenses to 350mm.
FILTER DROPIN PL-C WII 52MM
Filter Drop in Screw Holder 52II
Lens Cap E-145C
Lens Case 400D
Lens Dust Cap E Rear Cap
Rear lens cap for all EF type lenses, lens extenders, and extension tubes. Used to protect the rear glass element from dust and scratches.