223
people found this helpful, as of 2023
ranked #136,623 most helpful
out of 571,544,897 reviews
★★★★★
as advertised
Looking through it with the naked eye reveals no distortions or imperfections. This is a genuine multi-coated UV filter (test this by looking at a reflection of a light source on its surface: a perfect reflection indicates no coating, a dim reflection indicates a single coating, and a green reflection indicates multiple coatings). Multiple coatings yield greater light transmission through the glass, and less glare, but (and this affects all multi-coated filters from all companies) also pick up dust, fingerprints, and condensation very easily (just holding it on the metal ring with your fingers causes condensation from your perspiration).
