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EF/EF-S to EOS M Electronic Lens Adapter Canon EF EF-S Mount Lens to EOS M Mount Cameras EF/EF-S to EOS M K&F Concept Auto Focus Lens Mount Adapter Ring

SKU: KF06.464

  • 66.99
Overall Rating 5   92
Reviews
5
Works as intended. Delivered on time and to correct location.
I am currently using this adapter with a Fuji X-T3 and a Canon EF 40mm 2.8 STM. I had previously used it with an X-H1 and the performance was good / ok, so I thought it would be better with the more advanced autofocus system of the X-T3, HOWEVER on the latest firmware 2.29 (that is Viltrox) it was so very poor. The X-T3 has the latest firmware 4.10 and the autofocus is now very fast and accurate - on par with native Fuji lenses. For me, the wider field of view and shallower depth of field is worth every penny. Be warned, however, that performance varies by camera/firmware combination.
22/08/2025
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