If a filter is coated, it's coated on both sides. Not much point, otherwise. Yer right, plastic filters are not coated. Using uncoated filters on premiere quality glass is like putting cheap tires on a Lamborghini - just my opinion.
Regards, Bob... --------------------------------------------------- "Beer is proof that God loves us and wants us to be happy" - Benjamin Franklin From: "Raimo Korhonen" <[EMAIL PROTECTED]> > I don not know about Tiffen but all Hoya filters are at least single-coated - on both sides. So are B+W filters. The same probably applies to Tiffen as well and to any other glass filter manufacturers that exist. I do not think that the plastic ones are coated - at least my Cokin catalogue does not mention it. > All the best! > Raimo > Personal photography homepage at http://www.uusikaupunki.fi/~raikorho > > L�hett�j�: Alan Chan <[EMAIL PROTECTED]> > > >>Where did you find your un-coated filters? > > > >Ok, regular Tiffen & B+W filters are uncoated. Regular HOYA filters are > >double-coated, but some of their special effect filters are uncoated, > >including CPL & PL.
