Canon Extender EF 2x III

The Canon Extender EF 2x III is a compact extender that increases the focal length of Canon L-series telephoto lenses by a factor of 2x. Its high AF accuracy makes it ideal for press, sports and nature photography. It is also highly resistant to dust and water, and features anti-reflection materials and lens coatings that minimise ghosting and flare to deliver high optical quality.

• Extends the master lens focal length by 2x
• Compatible with L-Series telephoto and telephoto zoom lenses
• Optimised lens coatings
• Improved communication between lens and camera
• Highly resistant to dust and water
• Outstanding image quality

Compatibility

• EF 600mm f/4L IS USM
• EF 400mm f/2.8L IS III USM
• EF 600mm f/4L IS III USM
• EF 800mm f/5.6L IS USM
• EF 500mm f/4L IS II USM
• EF 500mm f/4L IS USM
• EF 400mm f/5.6L USM
• EF 400mm f/4 DO IS II USM
• EF 400mm f/4 DO IS USM
• EF 600mm f/4L IS II USM
• EF 135mm f/2L USM
• EF 300mm f/2.8L IS II USM
• EF 300mm f/4L IS USM
• EF 200mm f/2L IS USM
• EF 200mm f/2.8L II USM
• EF 300mm f/2.8L IS USM
• EF 400mm f/2.8L IS 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