Promaster 3816 Kiwi ライカM ソニーE マウントアダプター

The machining on this adapter is impressively precise—my M-mount lenses lock onto my Sony body with zero wobble. Focus peaking works perfectly, finally making manual focus feel natural on the A7 series.

Finally an adapter that mounts my Leica M glass on my Sony body with zero play. The lock ring clicks in tight and precise, no wobble or light leaks at all.

I was worried about infinity focus with my Leica glass, but this adapter locks in perfectly and the machining is impressively smooth. No light leaks at all, even wide open.