This UV filter blocks invisible Ultraviolet light from the sky, which can cause blur and to which many color films react with a blueish cast. Because the glass is colorless, color is not altered.

In addition this glass filter, is a lens protector. It protects your lens from scratches, sand, dust, fingerprints... It's great and a must have, for outdoor photography!!

• Helps absorb ultraviolet light; helps eliminate bluish cast of daylight
• Ideal for outdoor photography
• Protects lens glass from scratches, dust, sand, fingerprints....
• Multi-Coated UV filter
• For Lenses with 52mm thread size

Helps absorb ultraviolet light; helps eliminate bluish cast of daylightBig Digital