Digital BW, The Print

I have been told a different version. Since the UV filter is built into the acrylic it is permanent but since it is just a coating on the glass it can be worn off over time depending on how aggressive the cleaning is. I suspect both are true, but I dont know which happens quicker.

Cheers,
Mark
http://www.framedestination.com/

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "mrjimbo" 
> JPlastics over time degrade and the UV additive in it along with it.. That is not the case with glass.