... of High Quality Optical Glass than general filters-Professional Germany Coating Technology -Top level transmittance to make perfect photos-Super ... 58,62,67,72,74,77,82,86Multi- Coating16 layers AR coating in double sidesAdvantagesWater/Oil proof, Sctratch ressistantTop level transmittance0. ... Longgang,Rd, Songgang, Bao’an District, Shenzhen, China 58mm Waterproof Coating Super Slim MRC-UV Filter