PGYTECH OSMO ACTION Diving Filter (Master) effectively absorb more red light into the lens when shooting underwater, increasing color density and improving the expressiveness of the photo. The filter uses German SCHOTT glass as its base material, utilizing multiple grinding and polishing processes. A nanometer-scale, double-sided, multilayer vacuum coating process ensures anti-scratch protection and is first-class waterproof, oil-proof, dust-proof. Made of aeronautic aluminum, the frame features a knurling pattern to ensure quick attachment. The inside of the filter frame adapts to the threaded pattern that matches the camera’s original design to ensure the camera’s waterproof performance after the replacement.
