✔️ 49mm UV Filter for Canon EOS M6 Mark II, EOS M50, EOS M50 Mark II, EOS M200 with 15-45mm Lens, Fuji X100V, compatible with Sony Alpha A3000 and the NEX series (NEX-3 NEX-5 NEX-5N NEX-6 NEX-7 NEX-F3) cameras with the 18-55mm, 55-210mm, 50mm, 16mm, 30mm lenses Canon EF 50mm f/.1.8 STM Lens or any other lens with a 49mm thread ✔️ If there is only one accessory you will purchase for the lens of your camera or camcorder, this should be the one - Most popular protection filter; ideal for indoor and outdoor photography ✔️ A UV filter serves to protect your lens from all dust, dirt, scratches and fingerprints. - Helps eliminate bluish cast in images ✔️ It also absorbs the Ultraviolet rays of the sun thereby reducing or eliminating distortion. Prevents loss of sharpness and contrast by filtering out UV rays ✔️ Our filters are manufactured from the finest solid optical glass, and are heat treated and multi-coated to ensure optimum picture quality. - Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol.