1 definition by GenVirtu

In Photography, It refers to not having a protective UV filter attached to the front glass element of a DSLR camera lens. A lens without one runs a higher risk of being scratched or broken due to it being dropped, flying debris or hit up against something.
I know you just got that 70-200mm lens, but you can't go into an Occupy Wall Street protest going commando without a filter on it. What if the police move in or protesters start throwing things?
by GenVirtu December 3, 2011