lens firmware

  1. G-Slev

    Tamron firmware update?

    Hey all. I went out with my twin Canon R7s with my trusty Tamron 70-300 and 150 to 600 (G1) at Oulton Park yesterday. Notwithstanding that I didn't realise just how much muscle memory I had with the 70D, my keeper rate was absolutely terrible. In particular, I don't like what the viewfinder does...
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