Material: Aluminum Alloy Frame + Optical Glass/Optical Resin Lenses

Net weight: about 5g/pc

Double multilayer anti radition coating

Waterproof,oil proof,scratch resistance

CPL are adjustable filter，The golden frame can be rotated during shooting to meet the requirements of polarizing.

 Strong magnetic absorption mounting with a distance of 0.5 mm between the magnet and the original mirror surface of the osmo pocket, without touching or scratching the glass

during the shooting process, change the filter quickly, depending on the scene, so that you don't miss out on the wonderful screen.