Coupler for Foton zoom lens and Front Anamorphic Attachment
Quite specific thing for rare occasion, but one customer ordered it, so someone else may need same thing.
This coupler is purposed for Foton zoom lens and its front anamorphic attachment.
In most cases (in Konvas Foton-A kits) a lens has focus coupling pin on the front part of the barrel, and Foton-A attachment has smooth rear part with corresponding cut-off.
But Foton-A kit for Rodina camera have opposite design - pin on the attchment, and cut-off on the lens front.
If you got Konvas-type lens and Rodina-type anamorphic attachment (both components have cut-offs therefore), this coupler will save your day.
Front inner diameter is 91mm, rear inner diameter is 72mm.