Reviews
good material
Ring Used to adapt a Tamron 70-200 F/2.8 in A-mount to my A7s in E-mount Quite hard enough to connect on the lens side and soft on the A7s side (it's better than the other way around.. .) the membrane ring is easy to handle. The infinity is preserved. The price remains fairly steep, but the build quality is visible and the results are there: no play on either side of the ring.
17/03/2023