PolarPro GoPro Hero4 Polarizer Filter Frame 2.0 (No Housing)SKU: P1005 The PolarPro GoPro Hero4 Polarizer Filter Frame 2.0 is designed for filming outside of the GoPro waterproof housing, or in the GoPro frame housing. A polarizing filter is the most common filter used by professional cinematographers, especially while filming outdoors. This filter will reduce glare off surfaces such as water and snow, which allows for greater colour saturation in your GoPro content. A polarizing filter is an important tool when filming on sunny days, especially when filming near snow, water, car windshields, or any other reflective surface. The Frame 2.0 Polarizer enables you to capture crisp video and images with vivid colours in the brightest conditions. This lightweight yet durable filter slides directly onto the GoPro camera lens with a snug, reliable fit. Our frame filters are most popular when filming from a quadcopter and/or gimbal, and at just 10grams, the Frame 2.0 Polarizer filter is perfect for shooting aerial videos over water and snow on bright, sunny days. Capture the most epic and balanced content possible with the Frame 2.0 Polarizer Filter.