FotodioxDLX Series Stretch Adapter w/Back Focus and Macro Focus Ability, Leica M Lens to Sony E-Mount Mirrorless Camera - for Sony Alpha E-Mount Cameras APS-C & Full Frame i.e. NEX-7, a5100, a7R II

Outstanding adapter. Works perfectly with my A7Sii and A6000. I read everything I could find before buying this adapter for my new Voigtlander 15mm. I purposely bought the M mount lens because I want to buy other Leica lenses for my Sony cameras. I highly recommend this adapter.The close focus sample billiard table was shot with the lens about an inch from the chalk. Sony A7Sii with Voigtlander 15mm 4.5. Shot at F4.5 1/30s ISO 2500 no flash WB auto uncorrected jpg from camera.It is simply that good.

Tried it with Zeiss ZM 35mm f/2.8 and Voigtlander 15mm f/4.5. Both were sturdy on the adapter. Lenses and camera were smooth to put on and take off. It's a heavy piece of metal! Well built. I have previously tried the K&F Concept one which would not even fit onto my A7II. Yes its a little pricy but it allows macro shots and is probably just as good as the voigtlander one (for less than half the price). Refer to some quick photos I took with this adapter.

almost perfect if it didnt wiggle muchm i got this with 40mm 1.4 full manual lens, everytime i focus picking the wiggle gets really annoying. but it does the job, i will just figure out how to make it snug and smooth in the same time

Great at first even with a little play. The more I used it the worse the play became and started binding in spots. Even though it has seen little use, now you can wiggle the lens and see the focus plane shift. Wish it would have held up better.

Like the short throw helicoid. Do not like the loose fit. Summicron did not focus to infinity on Sony A7sii unless I actually pushed lens toward camera body

Great product! Definitely a must if you have m mount glass

Does a great job. It does not come with a cap like in the pictures.

Too much play.

More expensive than some adapters but it appears to be well made and fits well. I bought if for a Voigtlander 10 mm lens, where the infinity focusing distance is critical, and I wanted to be able to adjust it till it was exactly right. This does the job. The movement is a bit stiff, which is good.

great product but overpriced as is usual for this kind of adapter

Mi piace tutto ,lo vorrei anche su Nikon z6

Perfetto

little bit on the expensive side - but it is solid.