[Pentax 645] Top built quality, focus infinity excellent . Connection smooth and firm .

[0.21 lb] My headline says it all. It is an adapter of excellent quality and works as expected. I used this on a 35mm Elmar, 50mm Elmar, and28mm Hektor. All worked fine and achieved infinity focus. The adapter seemed a bit tight when locking in but it works. Warning to those who want to use collapsible lenses like the 50mm Elmar: do NOT collapse the lens! The barrel extends so far to the back that it hits the area around the sensor. A hard tap to the front of the lens will damage the sensor area inside your Sony A series camera. I would strongly advise against it. The old lenses look great on my A9 sensor. The Elmar lenses are particularly beautiful and will give any modern lens a run for its money. My Hektor is the most underperforming of the lot but still the rendering is sublimely old-timey. Feels almost like an Ansel Adams picture if printed in black and white (not that I am comparing myself to the old master!) It costs more than its competitors but do yourself a favor and get a good adapter once and not have to worry about having to get more in the future. You've spent a lot of money on your camera and lenses (these old LTM's are getting more expensive on eBay thanks to the resurgence of film) so why cheapen out on an adaptor?

[Pentax 645] I bought this ... well, it's essentially a macro extension tube kit for my 90mm f/4 Macro Elmar M lens. The tubes are perfectly machined and fit snugly- there's no play at either the camera end or the lens end. Also, this multi-piece kit offers more flexibility than the single Leica extension tube.

[0.21 lb] needed to use the Komura 400mm leica m visoflex lens on sony alfa camera

[Pentax 645] Use this to mount enlarger lens on bellows. Works great

[0.21 lb] Perfect.... Get everything you need from B&H and DO NOT GO TO PHOTO VILLAGE ACROSS THE STREET.... UNLESS YOU HAVE A LAWYER WITH YOU.

[0.21 lb] I love the visoflex. One person mentioned it's hard to use...All you do is slide it on the hot shoe and look through it. You can push the middle button on the d-pad to turn off display info; ie histogram, iso etc.

Go do display options and turn EVF to auto and it'll turn on when your eye is close.

My favorite is pointing the visoflex straight up and shooting like I did with my hasselblad. It's kind of like having a flip screen on the back.


I use the scroll wheel on the back for zoom in focus, so many more keepers with my 75mm. I also purchased the leather box case for it. Not sure why, I just keep it on my camera at all times now.


You really should try this out. I grab my camera even more now.