Lee 2B UV Filter

The 2B UV filter gives UV absorbtion greater than 0.72A 19% at 400 nanometres. HazeUV filters protect your valuable investment from dust, moisture and scratches, which can lead to costly repairs. If desired, they can be left on the lens at all times for protection. Haze filters provide additional benefits of correction for Ultraviolet light, which can register on film and videotape as a bluish cast and can obscure distant details. Ultraviolet filters allow you to correct for the UV effect to varying degrees.