Leica M to Pentax Auto 110 Lens Adapter For Ricoh GXR A12 M Module

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This adapter will let you use some Pentax Auto 110 lenses on Leica M mount camera. I am using this to use Pentax Auto 110 lenses on my Ricoh GXR M mount module. You can achieve infinity focus. This works with the following lenses: Pentax-110 18mm Pentax-110 24mm Does NOT work with the Pentax-110 70mm/50mm lenses. This is because the base of the lens is too wide for the adapter. Since the lens has to go into the body a slight amount to achieve infinity focus (negative flange distance difference), this is only possible with the smaller lenses. If you wanted you can raise the inside of the adapter up to allow those larger lenses, but you would only be able to use them at close focusing distances. I reused a body cap someone made for the base but I can't for the life of me find the original link. Just want to give credit where credit's due, wherever you are person.