UV light can create a blue colour cast, but our UV Filter cuts out 99.6% of ultraviolet light, helping sharpen your image, especially in hazy conditions. If you drop your camera, our UV Filter Plus+ may be the difference between replacing a filter and replacing your lens. Our UV Filter Plus+ features 30 layers of nano-coating providing easier cleaning and better protection against water, oil and scratches. These layers also provide a higher maximum light transmission and a more consistent transmission curve for sharper images, finer colours, and greater depth.