The filter can protect the lens from dust scratches, ensure the safety of the camera. Eliminate the reflected light of glass or water, make the whole picture more clear and transparent. Can achieve the best reflection elimination effect through rotating the lens. Fit for / / //Fuji Lens with 37mm/ 1.5in interface, meet your different needs. Multi‑layer nanometer coating technology, with waterproof, oil‑proof, anti‑fouling, scratch‑proof performance.