despite googling, I'm still unclear what the filter thread is on my Canadian M-mount 35mm Summicron (Type III) ... I have a perfectly good 46mm polariser that fits three of my other lenses, so I'd like to get a stepping-ring so I can use it on the Summicron as well ... (I use it adapted on on my E-P2)
... can one of the Leicaists please advise?
thanks in advance
... can one of the Leicaists please advise?
thanks in advance