The Calumet 82mm UV SMC TG Ultra Slim Filter features 28 multilayer coatings—including hydrophobic, oleophobic, anti-reflective, and scratch-resistant layers—ensuring 99.6% light transmission through Japanese AGC optical glass. Ideal for professionals, it reduces UV haze and protects against dust, scratches, and moisture. Its 3.3mm aircraft aluminium frame includes tabs for easy removal, and double threading allows stacking.
