【Wide Compatibility】 This NEEWER PL filter is perfectly compatible with GoPro Hero 9 Hero 10 Hero 11 Hero12, effectively reducing reflections and providing your device with a significant image quality boost whether you're shooting photos or recording videos. Note: The glass features a waterproof coating; however, the entire filter should not be used underwater | 【No Vignetting】 Unlike CPL (Circular Polarizer) filters, our PL (Linear Polarizer) filter comes preset with the optimal polarization angle, requiring no adjustments and ready to use straight out of the box. Enjoy superior photography without the vignetting issues often caused by adjusting CPL filters, and enhance your shooting experience effortlessly | 【Fixed Polarization Effect】 Once installed, this polarising filter effectively eliminates unwanted reflections from non metallic surfaces like water, snow, and glass, without the need for adjustment. It enhances image contrast and color saturation, resulting in clearer and more vibrant photos and videos | 【Multi Coated HD Optical Glass】 Using multi layer premium coating technology, the polarizing filter effectively reduces lens flare and avoids vignetting, thus ensuring clarity and detail in the shooting effect. HD optical glass delivers exceptional clarity, sharpness, and color accuracy. It offers high light transmission, reduces reflections, and is both long lasting and easy to clean, ensuring consistently high quality results | 【Easy to Use】 Unscrew the original filter counterclockwise, then turn the new filter clockwise for a quick swap. This filter helps capture crystal clear pictures and videos efficiently during activities such as climbing, cycling, skydiving, and more