Definitions for "UV Filter"
A clear, colorless filter that stops most ultraviolet rays from recording on film. Handy for shooting distant landscape shots, as it eliminates the bluish haze that might otherwise veil the picture.
Filter which may be used to absorb UV radiation, to reduce its effect. (see Ultraviolet)
A filter that has water pass through a chamber where it shoots UV light at the water to kill certain types of bacteria. submitted by Adrian
A device for changing, by transmission or reflection, the magnitude or spectral composition of the flux of UV incident upon it.
a very common one for all kinds of photographers, that's why it comes up the most
Keywords:  protective, measure, standard
a standard protective measure