ND Filter, HD Coating, Portable Aluminum Alloy Frame, Action Camera Lens Filter for 4 (ND32)

High Definition Coating: Our filters undergo a high-definition coating process, providing better clarity, scratch resistance, water repellent and better color saturation. Durable Construction The thin aluminum frame ensures secure sealing, easy dust cleaning, lightweight durability and full lens protection that will not fade or rust. IMPROVE YOUR PHOTOGRAPHY:The ND filter is designed to reduce light reflection and improve color saturation. For the photo, it allows water flow, night light flux effects. For video, this decreases the shutter speed, making the image blurry for comfortable viewing. CONVENIENT AND PORTABLE: Thanks to their lightweight design and included carrying case, these filters can be easily stored and carried in your or backpack. 【Compatible Model】Specially designed for ACTION3 4 action cameras, these filters bring more freedom to your photography and breathtaking scenes.