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Canon Extender EF 2x III

code: 4410B005
  • £373.17
  • RRP: £326.95
Availability | Usually dispatched within 24 hours


  • 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

Canon 4410B005 (441/0B005, 441-0B005, 4410B\005, 4410B 005) Extender EF 2x III

Ideal for press, sports and nature photography, the extender increases the focal length of Canon L-series telephoto or telephoto zoom lens' by a factor of 2x, with higher AF accuracy and improved communication between camera and lens.


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