Designed for auto focus lenses will work on any lens. Thin low profile ring for wide angle use without vignetting. Super multicoated filters have a 5+1 layering system on each side of the glass: 5 layers of anti-reflective coating and a transparent easy-clean top coat. Reduces light reflections off the filter surface to an average of just 0.3%; the lowest reflective rate on the market from any manufacturer. Light rays which are reflected by any surface bec