It's a Betax #5, made by Wollensak, not a copal type shutter :-) I believe it's the largest diameter of it's kind. I believe they have not been made for several decades, but you can find them easilly enough and are still quite serviceable.
drb271 1 year ago
Where in the hell did you get a shutter like that?! Is that a copal #10?
dizkoteck 1 year ago
It's a Betax #5, made by Wollensak, not a copal type shutter :-) I believe it's the largest diameter of it's kind. I believe they have not been made for several decades, but you can find them easilly enough and are still quite serviceable.
drb271 1 year ago
Where in the hell did you get a shutter like that?! Is that a copal #10?
dizkoteck 1 year ago