This 67mm A Series Slim UV Filter from K&F Concept fits lenses with a 67mm filter thread, providing ultraviolet filtration to reduce haze, with the added benefit of protecting the lens from dust, debris, fingerprints, and impact. Made of German Schott B270 optical glass for superb transparency, this filter also features multi-coating to reduce potential internal flare and glare. The slim profile design of this filter allows it to be used on wide-angle lenses without vignetting.