dazedconfusedhungry
New member
I sure hope someone can help me with this-been driving me crazy for years literally!!
I have an OPTEX UK adapter/converter says IRIS+1 Stop and I know it fits into a larger CANON FD mount lens-such as a 300mm f2.8 etc.


I cannot find what camera mount it fits. The silver side -2nd pic is the CANON FD MALE END-
It is not a still camera mount. I assume a movie-type mount? PL?
The end in question-the OPTEX SIDE LEFT ABOVE has 3 flanges.
THANK YOU for looking and there is a reward for the person who can help me :laugh:
I have an OPTEX UK adapter/converter says IRIS+1 Stop and I know it fits into a larger CANON FD mount lens-such as a 300mm f2.8 etc.


I cannot find what camera mount it fits. The silver side -2nd pic is the CANON FD MALE END-
It is not a still camera mount. I assume a movie-type mount? PL?
The end in question-the OPTEX SIDE LEFT ABOVE has 3 flanges.
THANK YOU for looking and there is a reward for the person who can help me :laugh: