Specification: Item name: OSMO Action filter
Material: Aluminum, optical glass Net weight: 8.1g
Size: 30.8mmx 8.3mm
Features: Effectively supplement red light Guarantee camera waterproof performance Optical Glass Multi-layer nano-coating Package included:1 x PGYTECH OSMO Action Diving Filter/ Snorkel Filter Optical Glass Filter for DJI OSMO ACTION Camera Accessories