Meet the Rexing Ultra-Slim CPL Circular Polarizer Filter for R4 Dash Cam — basically sunglasses for your dash cam. Specifically designed for Rexing R4, it reduces glare and reflections while enhancing contrast for crisper daytime footage.

Key Features & Design

• Usage – It can effectively reduce reflections, enhance contrast and boost saturation while retaining neutral color rendition in all your shots.
• Simple Installation – Aluminum alloy CNC non-slip design, easy to install and remove the filter.
• Super Slim Rim – Super slim rim profile significantly avoids vignettes on wide-angle lenses.
• Reliable Design – Multi-resistant coating, anti-scratch, anti-fingerprint, anti-static, oil-resistant, and water-resistant.
• Compatibility – Rexing R4 dash cam. Note: It doesn't work for other Rexing dash cams.

Upgrade your Rexing R4 dash cam experience with this compact, durable CPL filter that keeps colors true while taming glare—so you can actually see the road ahead, not just reflections in your windshield.