[Specifically Compatibility]Designed for camera.[Quality Material]Constructed from aluminum alloy, ensuring while remaining and portable.[Easy Installation]Designed for straightforward installation and removal directly onto the camera lens.[Lens Protection]Internal thread diameter of the adapter ring is 52mm, offering protection for the camera lens when a UV mirror is installed.[Widely Expand Use]Can be connected to filters with an outer diameter of 52mm, such as CPL and ND filters, providing more possibilities for photographic creationsColour: BlackMaterial: aluminumPackage Contents:1 x Adapter ring1 x UV filter1 x UV filter cap1 x Hex keyOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.