Product was easy to use - very simple so intuitive. If you can change lenses on your Canon Camera, you can install this Extender. Just had to connect my lens to the Extender and then the assembly to the camera and I was away. I cannot see any degradation in the quality of the photo's my Canon EOS 5D Mark III camera with the Canon EF 24-105mm 1:4 L IS USM, Lens, in all conditions and the objects are now able to be magnified.
Verified purchase: Yes | Condition: New
After testing the adaptor came to to the sad conclusion that it doesn't work at all well on the Tele end of the zoom employed, Canon 70 - 200 f2.8
Verified purchase: Yes | Condition: New
Отличный телеконвертер за хорошие деньги! Дает двоеное увеличение! За свои деньги новый и бесплатная доставка в Россию!
Verified purchase: No
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