[49mm]

Feature:
1. 2 Functions: UV filter has 2 functions. One is to prevent ultraviolet radiation, weaken the blue in the image caused by ultraviolet radiation, and ensure the clarity and color. The other is to give protection to the lens from dust and scratches.
2. Double Sided 18 Layers Coating: The double sided 18 layer optical coating can effectively reduce the reflection of the filter, reduce the and shadow caused by the reflection of external light after a exposure, and ensure good image quality.
3. Optical Glass: The UV protection filter adopts pure transparent optical glass, and the coating technology is used to weaken the local exposure and truly achieve HD image quality.
4. Wide Angle Lens: The filter is only 3.15mm thick, and the double sided polishing technology is used to ensure there is no dark angle. Even on the telephoto lens, the image is still clear enough.
5. Good Anti Oil Stain Performance: The anti oil stain coating layer makes the lens glossy and clean, not easy to stain, effectively gives protection to the lens, and is suitable for photographers to create in a bad environment.

Specification:
Item Type: UV filter
Material: Optical glass, aluminum alloy
Number of Coating Layers: 18 layers on both sides
Frame Thickness: About 3.15mm/0.1in

Package List:
1 xUV Filter
1 x Filter Box