Leica thread(screw) mount to M adapter question...

BrianVS said:

Also- The new 7Artisans 50/1.1 arrived, new version. It now mounts onto the M3DS, BUT the locking pin does not engage. The original one would not mount as the lens body hit the collar around the lens release button. The new one has been cut to clear it, but the shape "or something" of the locking pin keeps it from settling in place in the groove of the lens. Thickness is correct, the radius of the tip of the M3DS locking pin is different from my other Leicas. The M3DS will get the 50/1.1 Nokton for super-speed, but usually gets a Summarit or Summicron.

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