I've been going through some of the junk I've picked up over the years - I have a couple of Series VI filters and I don't know what they are. One is an Ansco #11 and the other is a Harrison #3. Both are a sort of light orange, so I'm guessing they are correction filters for use with color film.
Anybody know what the equivalent Wratten number is?
Thanks,
juan
Anybody know what the equivalent Wratten number is?
Thanks,
juan