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Canon EF 400mm f/4 DO IS USM II Lens [EF40040DOISUII]

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  • Canon EF 400mm f/4 DO IS USM II Lens Angled Canon EF 400mm f/4 DO IS USM II Lens Angled
  • Canon EF 400mm f/4 DO IS USM II Lens Canon EF 400mm f/4 DO IS USM II Lens

Quick Overview

  • 2 years Australian Warranty

  • Available for Pre-Order

  • Diffractive Optics System

  • 9-blade Circular Diaphragm

  • Fluorine Coating on Front/Rear

RRP: $9,999.00

Special Price: $8,999.00

SAVE: $1,000.00 (10%)

Availability: In stock


The EF 400mm f/4 DO IS II USM lens delivers brilliant high-speed performance for professionals with minimal glare and superb image quality. Taking advantage of the best in lens technology, it features gapless dual-layer diffractive optical elements for improved diffraction efficiency with reduced flare. These elements are arranged with a large-diameter ground aspheric lens and a UD lens for a new level of sharpness and clarity. New coatings help to reduce ghosting, ensure excellent color balance and reduce fingerprints on the front and rear of the lens. 

Professional L-series dust- and water-resistant construction is complemented by impressive performance: a 3 mode Image Stabilization system offers up to four stops of compensation and can even prevent operational errors when the camera is mounted on a tripod. AF stop buttons placed on the front of the lens can automatically stop focusing at any time; full time manual focus ensures complete control no matter the AF mode, and a Power Focus (PF) mode makes for smooth focus transitions when shooting movies. The EF 400mm f/4 DO IS II USM focuses down to 10.8 ft. (3.3 meters), has a 9-blade aperture for pleasing, soft, out-of-focus areas, and is constructed with environmentally friendly lead-free glass.

2 Year Warranty


  • Compact, lightweight super telephoto lens that is ideal for sports and wildlife photography. 
  • Newly-developed gapless dual-layer diffractive optical elements deliver improved image quality with reduced flare. 
  • Large diameter ground aspherical lens and UD lens for even greater optical performance. 
  • Optical Image Stabilizer provides up to four shutter speed stops of correction*. 
  • Three image stabilization modes (standard, panning, and during exposure only) provide exceptional results for a wide range of shooting situations. 
  • For greater convenience, Image Stabilizer does not have to be disabled when shooting with a tripod. 
  • AF stop buttons on the front of the lens allow you to stop autofocusing at any point. 
  • Optimized lens placement and coatings deliver exceptional color balance, while minimizing ghosting and flare. 
  • Highly resistant to dust and water, enabling shooting even in harsh conditions. 
  • Circular aperture (9 blades) delivers beautiful, soft backgrounds. 
  • Full-time manual focus allows manual focus adjustment while in AF Mode. 
  • Power Focus mode enables smooth focus shifts essential for filmmaking. 
  • Fluorine coating on front and rear lens surfaces reduces smears and fingerprints. 
  • Minimum focusing distance of 10.8 ft./3.3 m. 
  • *According to CIPA (Camera & Imaging Products Association) standards.


Focal Length & Maximum Aperture 400mm 1:4
Lens Construction 18 elements in 12 groups
Diagonal Angle of View 6°10'
Focus Adjustment Inner focusing system with USM
Closest Focusing Distance 10.83 ft. / 3.3 m
Filter Size 52mm drop-in
Max. Diameter x Length, Weight Approx. 5.04 x 9.16 in. / 128 x 232.7 mm
Approx. 74.1 oz. / 2100 g
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