[Ultraviolet Protection]- The multi-coated ultraviolet lens filter is effective to absorb ultraviolet light and reduce the interference of ultraviolet light on camera sensors. It is specially designed for shooting outside and aims to improve color fidelity. Simultaneously, this series UV filter protects your delicate lens from dust, moisture, oil, scratches, and light impacts. | [Over 99.5% Light Transmission]- This UV protector filter is a clear filter which was crafted from 0.03" thick Japanese famous optical glass-AGC, double sides 12-layers of multi-resistant coating prevents internal ghosting and reflections while providing over 99.5% light transmission. | [Double Thread Design]- This UV lens filter with ultra-slim 0.12" thick frame adopts a Double-Sided Design to mount & stack multiple filters, lens cap, or other accessories for other optical effects like Warming, Ultraviolet, Macro Photography, etc. | [Choose your Size]- This ultraviolet protection lens filter is compatible with most 52mm camera lenses. Please verify your camera's lens thread size. On all lenses from Canon, Nikon, Olympus, Samsung, Fuji, and other manufacturers there is a printed by a "ø" (diameter) symbol that determines the filter size. | [Moisture-Proof Storage Case]- Comes with a delicate and portable filter case. Each lens UV filter can be fixed firmly in the case via the custom-fitted sponge cushion. Moreover, the moistureproof interleaving paper and the sponge cushion at the bottom effectively protect the filter from moisture and impact.