Opteka OPT UV 52mm 52mm High Definition II UV 0 Ultra Violet Haze Multi-Coated Glass Filter A must for any camera. Penetrates haze, adds warmth, and protects your valuable lens from scratches, dirt, fingerprints, etc. Leave it on your lens at all times Penetrates haze, adds warmth, and protects your valuable lens from scratches, dirt, fingerprints, etc. Designed to maximize day and night shots by providing maximum light transmission Multi-Coated and heat treated glass to eliminate distortion Brand New, Lifetime Warranty