Enhance your driving footage with this specialized CPL (Circular Polarizing Lens) filter set designed specifically for the 70mai T800 front camera and RC41 rear camera. These precision-engineered filters help reduce glare and reflections from non-metallic surfaces like car windshields and windows, resulting in clearer, more vibrant video recordings. The TILLMANER filter set includes two perfectly sized CPL filters - one for your front-facing T800 camera and another for the RC41 rear camera. Each filter works to improve color saturation and overall image clarity while simultaneously protecting your valuable dash cam lenses. The filters feature a smooth rotation mechanism for optimal polarization adjustment and are crafted to maintain the original image quality while eliminating unwanted reflections. The set comes in a protective case for safe storage when not in use, along with a polarization test card to help you achieve the best possible filter positioning.