New Amedeo adapter opinion.

Amedeo Muscelli

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Aug 27, 2007
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Dear members, this is a prototype adapter for to use Zeiss 50mm rangefinder Contax lenses on Leica M bodies, but this time, the focus way and the pitch of the helical is the same of 50mm Leica Lenses.

The construction is similar of the 50mm Elmar model, have the lever with no lock mechanism and can be focused from 0,6 meters / 2 feet, I do not know if can be considered a macro adapter.

The lens lock mechanism is a novelty and never sight before, is a spring loaded half cam, must be rotated around 30 degrees by mean of a small lever when mount and remove the lens.

Regards,
Amedeo Muscelli

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Looks beautiful and I like the lock. As the pitch is the same, will it still focus properly using the rangefinder; or will it require live-view focussing only?
 
Excelelnt Amedeo!!!

At last the throw is the same side as leica!!!

When will be available? And the price?

Congrats!!!
 
I recently purchased your ltm/contax adapter. Fantastic quality and I've loved using it. The long throw is the only down side for me as I have a big preference for fast focusing helicals. I'm excited about your exploration here. I'd love to see one with a throw closer to the Elmar-M (v2) though I can imagine some challenges there.
 
Cool, the focus tab is an excellent idea. When I put collapsible lenses on my adapter it, the lens always seems to unlock from its extended position when I try to focus too quickly.
regards,
nathan
 
I have your Zeiss -> Leica M adapter (to use with post WWII Zeiss Sonnar 1,5/50) and this new adapter would stop me thinking about going for a modern Zeiss C Sonnar 1,5/50.

Hell, if I had a C Sonnar I'd sell it and buy your adapter and a Contax mount Sonnar for the close(r) focusing alone...

P.S. I can help you with testing compatibility with Kiev Jupiter-8 🙂
 
Im in the queue for nikon version! Will buy immediately. Thanks for keep working on these.

Btw, any chance that it will works with those lenses which were not supported by previous version? (e.g 35/1.8 nikkor)
 
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