Canon EF 400mm f4 DO IS II USM Lens

The Canon EF 400mm f4 DO IS II USM is a compact, lightweight super-telephoto prime lens for photographers on the move. The lens incorporates a three-mode Image Stabiliser (IS) to allow the use of shutter speeds at up to 4 stops slower, which is particularly useful when shooting handheld in dimly lit environments. Inside the lens is canon’s third generation Diffractive Optics (DO) to ensure superb image quality, with improved resistance to flare and coloured fringing. Power Focus technology allows pull-focus effects when shooting video and Focus Preset and Focus Stop buttons are ergonomically placed when you need them, in addition to full-time manual focus override for precise adjustment.

Key Features

A lightweight, portable super telephoto lens that’s ideal for photographers on the move
Third generation Diffractive Optics (DO) deliver superb image quality, with improved resistance to flare and coloured fringing
Shoot with shutter speeds up to 4 stops slower than normal, with a three-mode Image Stabiliser
Keep fast-moving subjects pin sharp when shooting still photos. Power Focus technology allows pull-focus effects when shooting video
Work instinctively for maximum creativity. Intuitive Focus Preset and Focus Stop buttons are right where you need them, and full-time manual focus override provides precise adjustment

Focal length - (mm) 400
Max aperture 4
Minimum aperture 32
Minimum focus distance (m) 3.3
Image stabilisation Yes
Lens mount Canon
Lens elements 18
Lens groups 12
Aperture blades 9
Filter thread (mm) 52
Colour Black
Size 128 x 232.7mm
Weight (g) 2100
Hood model ET-120 (WII)