- Bayonet Size: 37mm 40.5mm 43mm 46mm 49mm 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm
- Brand: KENKO
- Model: 52mm ordinary UV mirror
- Filter Type: ordinary Uv mirror
- Color Classification: [AIR slim Kenko UV mirror authentic licensed official website verifiable]
Sided UV coating both sides of the lens is coated in a film, to ensure that more than 90% transmittance due to less coating, inexpensive, and easy to maintain, unlike the super multi-layer coating and the coating can easily spend double wipe the surface coating is very convenient
UV is mainly used to prevent finger touch the lens, lens dust contaminated water droplets. As UV filter function, it touches secondary.