Recent content by Ben18

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    Canon EOS R trouble with third-party lenses

    I have the Tamron 85mm too, it focuses accurately on my Canon 6D, but consistently back focused when adapted to my Canon M5, so I suspect it is somehow incompatible with M5's DPAF. (Same thing happen to Sigma 18-35 according to dpreview forum but Sigma release a firmware update which solved that...
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    Patent: New Consumer Level Zoom Lenses

    The first two lens are EF mount or RF mount?