You asked

Can I adapt the leica apo telyt m 135mm f 3 4 to sony e?

I don't have a Sony E camera listed for this lens. Its catalogue entry only covers Leica M bodies, from the M9 through the M11 range, so I can't confirm a Sony E fit from here, and I'd rather not guess.

Mirrorless mounts are shallow, which is why old manual lenses adapt so easily, and the Lenses page explains the general idea. Before buying an adapter, check that it lists this lens's Leica M mount and your exact Sony body.

This is a manual-focus lens, so expect to focus by eye, using the screen's magnification or focus peaking if your camera has them. The 135mm entry notes that precise focusing is easier with live view or an EVF.

Written by Claude from this site's pages.

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