Canon EF 200-400mm f/4L IS Extender 1.4x Zoom Lens

A long-reaching zoom characterized by its versatility, the EF 200-400mm f/4L IS USM Extender 1.4x from Canon is a medium to super-telephoto distinguished by its unique optical design and fast performance. Featuring a built-in 1.4x extender, you can quickly and intuitively switch between the native 200-400mm f/4 setting and an effective 280-560mm f/5.6 for greater reach. Benefitting this unique design is a sophisticated optical layout, which includes one fluorite element and four ultra-low dispersion elements to control chromatic aberrations and color fringing for increased clarity. A Super Spectra coating has also been applied to individual elements to reduce lens flare and ghosting for greater color accuracy and contrast when working in bright or backlit conditions.

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Included items:

Technical Specs:

Focal Length: 200-400mm
Using integrated 1.4x extender: 280-560mm
Aperture Maximum: F4
Using integrated 1.4x extender: F5.6
Aperture Minimum: F32
Using integrated 1.4x extender: F45
Mount Type: Canon EF
Format Compatibility: 35mm Film / Full-Frame Digital Sensor
Canon (APS-C)
Angle of View: 12°-6°10'
Using integrated 1.4x extender: 8°50'-4°25'
Minimum Focus Distance: 6.6 ft. / 2m
Diaphragm Blades: 9
Filter Size: 52mm drop-In
Hood: Included
Image Stabalization: Yes
Autofocus: Yes
Dimensions (DxL): 5.0 x 14.4 inches / 128 x 366mm
Weight: 7.98 lbs. / 83.62 kg