Ideal for press, sports and nature photography, this compact extender increases the focal length of Canon L-series telephoto or telephoto zoom lens' by a factor of 1.4x, with higher AF accuracy and improved communication between camera and lens.

Benefits

• Extends the master lens focal length by 1.4x
• Outstanding image quality
• Highly resistant to dust and water
• Improved communication between lens and camera
• Optimised lens coatings
• Compatible with L-Series telephoto and telephoto zoom lenses

Compatibility

• EF 400mm f/4 DO IS II USM
• EF 400mm f/5.6L USM
• EF 500mm f/4L IS USM
• EF 400mm f/2.8L IS III USM
• EF 400mm f/4 DO IS USM
• EF 500mm f/4L IS II USM
• EF 600mm f/4L IS USM
• EF 600mm f/4L IS II USM
• EF 600mm f/4L IS III USM
• EF 200mm f/2L IS USM
• EF 135mm f/2L USM
• EF 800mm f/5.6L IS USM
• EF 200mm f/2.8L II USM
• EF 300mm f/4L IS USM
• EF 400mm f/2.8L IS USM
• EF 300mm f/2.8L IS USM
• EF 300mm f/2.8L IS II USM
• EF 400mm f/2.8L IS II USM
• EF 180mm f/3.5L Macro USM
• EF 70–200mm f/2.8L IS II USM
• EF 70–200mm f/2.8L IS III USM
• EF 70–200mm f/2.8L USM
• EF 70–200mm f/4L IS USM
• EF 70–200mm f/4L IS II USM
• EF 70–200mm f/4L USM
• EF 100–400mm f/4.5 – 5.6L IS II USM
• EF 100–400mm f/4.5 – 5.6L IS USM
• EF 200–400mm f/4L IS USM Extender 1.4x