Message text written by INTERNET:[EMAIL PROTECTED] >How important is it to have a coatings on all your filters? A plain UV filter might cost $10 while an SMC filter would cost $35. I can't see how it would matter much on the outer surface, a little bit of light would just be lost. But on the inner surface?<
it matters to me. loss of contrast potential that can be fixed at neglible cost. $25 won't buy you anything else of importance sitting between your subject and your film. Herb....
