I don't think that's the only reason, but it may be one of the reasons. Shel
> [Original Message] > From: Kostas Kavoussanakis > Shel Belinkoff wrote: > > > I think that on this lens - > > and a few others - the front filter can > > really degrade the image as the front > > element is strongly curved. > > Ah, so this is why some come with built-in filters. Thanks Shel. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
