VIOFO Circular Polarizing Lens (CPL), Updated Model Compatible with A129, A119, A119S, A119 PRO, A118C2 Dash Cams (Reduce Reflections and Glare) : Amazon.ca: Electronics
CPL For VIOFO A129 / A119 /A119S / A119 pro /A118C2 Dash Camera – VIOFO Australia
Viofo CPL CPL Filter– Lockdown Security
Viofo A129 @ 1080p30 Night CPL test - YouTube
Original Viofo Cpl Filter Lens Circular Polarizing Filters Lens Cover For A119 Series/ A129 Series Front & Rear Car Dash Camera - Dvr/dash Camera - AliExpress