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

at one of two speeds, simply by twisting the focus recall ring and stopping at a pre-set distance.

 

High-performance design for professional demands

Designed to answer professional demands for superior image quality and versatile zoom range, the EF 200-400mm f/4L IS USM Extender 1.4x a boasts a premium-quality design befitting Canon’s industry-renowned L-series lenses.

The tough magnesium alloy chassis ensures that, despite the inclusion of the 1.4x extender, the lens is a similar weight to lenses of comparable focal length. Fluorine coatings on the front and rear lens elements also reduce the ability of dirt to cling to the lens surface, while a dust and water-resistant construction allows photographers to shoot in challenging weather conditions. The combination of outstanding optical performance, versatility, weight and tough construction will make it an essential part of any professional sports or wildlife photographer’s kitbag.

 

 

SPECIFICATIONS

 

Aperture Blades 9

Autofocus Motor USM

Colour White

Focal Length – Tele (mm) 400

Focal Length – Wide (mm) 200

Hood Model ET-120

Included Accessories USM extender 1.4x, Lens hood, Lens cap, Rear lens cap, Lens case, Drop-in gelatin filter holder 52 (WII), Lens wide strap B, Case strap, Short monopod foot

Lens Mount Canon EF

Lens Type Telephoto Zoom

Maximum Aperture – Tele 4

Maximum Aperture – Wide 4

Minimum Aperture 32

Number of Lens Elements 33

Number of Lens Groups 24

Sensor Format Full Frame

Size (mm) 128 x 366 mm

Weight (g) 3620

Minimum Focus Distance (m) 0.2