Hello,
I have a nice Caltar 14 3/4 which I'd like to use filters with.
I think the original option could have been a series filter/adapter, but can not find any specification. Measured the O.D of the front cell and is 84.3 mm. This I think is bigger than a Commercial Ektar 14' which used series IX filters.
There is a thread in the front cell as well, with a 75.3 mm diameter, so maybe 77 mm filters would fit?
Anybody has better info or even a better idea using modern filters - ie, can I adapt somehow a lee filter holder to it?
Bookmarks