52mm Skylight 1A Multi-Coated Filter - Now Save 33%

Multi-Coating improves overall quality of filter by correcting for refractive properties of the filter glass. With multi-coated glass your photos will look sharper and have more contrast. The Skylight filter corrects for bluish light quality of open shade but most people use it to protect their lens from dust and scratches. Will also absorb ultra violet rays without affecting exposure.