Main Features:<br />Minimize reflection at the filter surfaces reduces flare and ghosting， allowing maximum 97% light penetration and colour transmission<br />Absorb almost all range of UV rays to give clearer and sharper pictures with less haze<br />Provide additional benefits of correction for ultraviolet<br />Ultraviolet filters allow you to correct for the UV effect to varying degrees<br />With a lens cover， protect your action camera lens from dust， moisture and scratches， a permanent lens protector<br />Compatible for original Xiaoyi action sport camera<br />Note: Camera in picture is not included<br /><br /><br />    Specifications<br />General<br />	 Apply to Brand : Xiaomi                                                  <br />                        Compatible with : Xiaomi Yi                                                  <br />                        Accessory Type: Lens Cover， Filters                                                  <br />                        For Activity: Universal                                                	<br />Dimension and Weight<br />	 Product Weight : 0.017 kg                                                  <br />                        Package Weight : 0.045 kg                                                  <br />                        Product Size (L x W x H): 3.7 x 3.7 x 1.2 cm / 1.45 x 1.45 x 0.47 inches                                                  <br />                        Package Size (L x W x H): 5.0 x 5.0 x 2.5 cm / 1.97 x 1.97 x 0.98 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Lens Filter， 1 x Lens Cover                                                	<br /><br /><br /><br />                                                <br />