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Canon 8404B002
EF 400mm F4 DO IS II USM Lens

OUR PART #:  8404B002

Canon's 8404B002 is an EF 400mm f/4 DO IS II USM lens that delivers brilliant high-speed performance for professionals with minimal glare and superb image quality.
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List Price: $11,000.00

Canon's 8404B002 is an EF 400mm f/4 DO IS II USM lens that 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.   

Canon 8404B002 Includes:

  • EF400mm F4 DO IS II USM Lens
  • Lens Hood ET-120 (WII)
  • Lens Case 400D
  • Warranty card
  • Lens Cap E-145C
  • Lens Dust Cap E
  • Lens Wide Strap B
  • Drop-in Gelatin Filter Holder 52 (WII)
  • Strap for Hard Case
  • Instruction Manuals
  • Warranty card

Canon 8404B002 Features:

  • 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)

    NOTES: * According to CIPA (Camera &Imaging Products Association) standards.   

Canon 8404B002 Specifications:

  • 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" (128 x 232.7 mm)
    • Approx. 74.1 oz. (2100 g)

General Questions


Can I return a service part once it has been installed?


Installed service parts are non returnable, unless they are defective. All defective returns are exchange only - no money will be refunded.

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