This extender has 7 elements to enlarge your Canon lens magnification 1.4 times. For example, a 200 mm lens X 1.4 converts

to 280mm lens equivalent. This high quality converter was purchase as part of a lot and shows no visible signs of use.

Extenders are a very cost-effective means to give a photographer greater magnification.

Important: it is the BUYER'S RESPONSIBILITY  to check the compatibility for this version. EF 1.4X, to your specific CANON LENS,

AND NOT THE SELLER'S RESPONSIBILITY.

I was shipped fast and securely. Any questions please email me. 

Returns accepted.