
The used Canon Extender EF 1.4x III telephoto extender increases the focal length of Canon's L-series telephoto and telephoto zoom lenses by 1.4 times, e.g. a 300mm f/4 lens becomes 420mm f/5.6.
Compatibility: See compatible lenses here. NOTE: Teleconverters are not compatible with EF-S lenses
Used condition: Very good condition teleconverter. All used equipment has been tested and checked.
Included: In addition to the telephoto extension, plugs on both ends and a protective bag.
Please note that the accessories included with used devices may vary and may not fully match the contents of the original packaging.
Warranty: 45 days.
VAT deductible: No.
What lenses does the teleconverter work with?
The teleconverter is compatible with certain fast telephoto lenses manufactured by Canon. You can find a compatibility list at the following link:
https://www.canon.fi/pro/infobank/lens-extenders/
Can I use the teleconverter with Sigma / Tamron lenses?
The teleconverter manufactured by Canon is not compatible with lenses manufactured by Sigma or Tamron.
Can a telephoto lens be attached to an EOS R series camera with an EOS R Mount adapter?
Yes, you can. Even then, check compatibility with your Canon EF lens.