I'd like to get a screw in filter for my Fujinon 65mm f/5.6 lens. The set up I'm using doesn't work. I bought a Kodak gelatin filter and it just flops around in the wind. Can the standard filters be used (the round ones for 35mm SLR camera lenses) on a large format lens or will there be too much vignetting? What about an adapter ring and an oversized filter? I'd like to get some ND filters to slow the water, but can't find any info on my lens. I also don't know what size filter it takes. I can't see that it's marked anywhere on the lens.
Anybody out there use ND filters (not center filters) on their wide angle lenses?
Thanks in advance!