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EF 200-400mm f/4L USM Extender 1.4x view 1 EF 200-400mm f/4L USM Extender 1.4x view 2

EF 200-400mm f/4L USM Extender 1.4x

Super Telephoto Lens
You Pay: $11,799.00
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  • Overview
  • Features
  • Specifications
  • Customer Reviews
  • What's in the Box

Overview

Designed to satisfy the discriminating needs of sports and wildlife photographers, the EF 200-400mm f/4L IS USM Extender 1.4X is a high-performance super telephoto zoom lens with an optically matched built-in 1.4x extender for maximum versatility. With a simple flick of a switch, the zoom range can be quickly increased to 280-560mm (f/5.6). This capability is extremely useful in applications where it is not possible to change lenses quickly, while also protecting delicate equipment such as a digital SLR camera's image sensor in environments with dust and high humidity. The EF 200-400mm f/4L IS USM Extender 1.4X incorporates one fluorite and four UD lens elements, which provide excellent correction of chromatic aberration throughout the entire zoom range for professional quality images with high resolution, contrast and color fidelity, while a 9-blade circular aperture helps deliver beautiful, soft backgrounds. It utilizes inner focusing, ring USM, a high-speed CPU and optimized AF algorithms for fast and accurate autofocusing. And, with Power Focus mode, focus shifts are quiet and smooth, which is essential for filmmaking. Image stabilization is effective up to four shutter speed steps, with three image stabilization modes (standard, panning, and during exposure only) providing excellent results for a wide range of subjects. Optimized lens placement and coatings deliver outstanding color balance, while helping to minimize ghosting and flare. The lens is highly resistant to dust and water, enabling shooting even in harsh conditions. A fluorine coating on front and rear lens surfaces repels dust particles and makes the lens easier to clean.

Sample Images

 

Features

  • Focal Length & Maximum Aperture: 200-400mm 1:4 with extender off, 280-560mm 1:5.6 with extender on
  • Lens Construction: 25 elements in 20 groups (incl 1 rear filter) with extender off, 33 elements in 24 groups (incl 1 rear filter) with extender on
  • Diagonal Angle of View: 12°-6°10' with extender off, 8°50'-4°25' with extender on
  • Focus Adjustment: Inner focusing system
  • Closest Focusing Distance: 6.6 ft. / 2m
  • Filter Size: 52mm drop-in
  • Max Diameter x Length, Weight: 5.0 x 14.4 in/128mm x 366mm, 127.7 oz/3620g

Main Unit Spec

Focal Length & Maximum ApertureBuilt-in extender at 1x: 200-400mm, 1:4.0
Built-in extender at 1.4x: 280-560mm, 1:5.6
Lens ConstructionBuilt-in extender at 1x:
25 elements in 20 groups (incl. 1 rear filter)
Built-in extender at 1.4x:
33 elements in 24 groups (incl. 1 rear filter)
Diagonal Angle of ViewBuilt-in extender at 1x: 12°-6°10'
Built-in extender at 1.4x: 8°50'-4°25'
Focus AdjustmentInner focusing system
Closest Focusing Distance6.6 ft. / 2m
Filter Size52mm drop-In
Max. Diameter x Length, Weight5.0 x 14.4 inches, 127.7 oz. / 128 x 366mm, 3620g
  • EF200-400mm f/4L IS USM Extender 1.4x
  • Drop-In Gelatin Filter Holder 52(WII)
  • Lens Cap E-145C
  • Lens Dust Cap E
  • Lens Wide Strap B
  • Monopod Mount
  • Lens Hood ET-120(WII)
  • Lens Case 200-400
  • Strap for Hard Case
  • Instruction Book
  • One Year Limited Warranty Card

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52mm Drop-in Screw Filter Holder 52WII

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