Heliopan 95mm UV Filter (709501) with specialty Schott glass in floating brass ring

okay filter time filters filters filters hundreds of lenses only about 40% of my lenses have filters on them here's something that should never have a filter and it is like a studio or a housecat lens okay obviously it doesn't need a protective filter it's not prophylaxis okay UV doesn't do anything for digital so we're not talking about UV just happens to be that most of the clear filters are UV multi-coated filters there's only two filters where there was three filters I could recommend and the third one was really really cheap actually the so called Platinum filters if you're Best Buy by the way the prices have since jacked up astronomically they were all eaten no matter what filter size you bought they used to be all $20 and those filters are the tits the only problem was is is that they Jack the prices up on those those filters are made by sun pack sun packs been around for a reall