Features: <br />- Absorbs the ultraviolet rays which often make photographs hazy and indistinct<br />- Absorbs ultraviolet rays without an increase in exposure， provides a clearer image<br />- Protects your camera lens from dust， moisture， scratches and fingerprints<br />- Aluminum material with black anodizing and CNC cutting， lightweight and reliable<br />- Compatible with Yi action cam<br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />	 Compatible with : Session， S                                                	<br />Specification<br />	 Compatible: Yi action cam                                                	<br />Dimension and Weight<br />	 Product weight: 0.013 kg                                                  <br />                        Package weight: 0.060 kg                                                  <br />                        Package size (L x W x H): 7.5 x 7.0 x 2.0 cm / 2.95 x 2.75 x 0.79 inches                                                	<br />Package contents<br />	 Package contents: 1 x 37mm UV Filter Lens for Yi Action Cam ， 1 x Filter Adapter， 1 x Lens Cap                                                	<br /><br /><br /><br />                                                <br />