Ultra-clear video - Circular polarizing (CPL) filter cuts windshield glare and reflections; boosts detail and color accuracy in bright sun and city lights; get sharper dash cam footage when it matters most Fix blown-out shots - Reduces lens flares and light reflections from glass and dashboards; corrects overexposed footage for balanced exposure; improves readability of plates, signs, and road textures Fast, foolproof install - Built-in guide points align the filter in seconds; no tools required; 14.5 millimeters diameter fits your Thinkware dash cam lens for a secure fit Made for real driving - Cuts glare from wet roads, snow, and midday sun; ideal for commutes, rideshares, and road trips; capture truer color for clearer evidence and memories Broad compatibility - Works with all Thinkware dash cams except U1000 Plus; simple add-on elevates video quality without changing your setup; easy to remove for cleaning when needed Glare steals the details your dash cam should capture. Add the Thinkware CPL Filter to reduce reflections, balance harsh light, and reveal the crisp, true‑to‑life video your drives deserve. This circular polarizing lens filter blocks the polarized light that bounces off glass, dashboards, wet roads, and snow. The result is clearer evidence when it matters most—more readable plates, signs, and road textures in bright sun and city lights. Quick‑align guide points make installation simple, and the 14.5 mm (0.57 in) precision fit keeps your optics clean, consistent, and ready for the road. Compatible with all Thinkware dash cams except U1000 Plus. - Clearer evidence on the road: CPL optics cut windshield glare and reflections for sharper detail in bright sun and city lights - Balanced exposure in tough light: Tames lens flares and hot spots so plates, signs, and road textures stay readable - Quick, foolproof install: Alignment marks set the fit in seconds with no tools; 14.5 mm (0.57 in) size seats securely on your Thinkware lens - Truer color, less distraction: Enhances saturation and contrast for more lifelike video that is easier to review - Broad Thinkware compatibility: Works with all Thinkware models except U1000 Plus; removes easily for cleaning when needed On daily commutes, rideshares, or road trips, glare can wash out key moments—especially on wet pavement, in snow, or under midday sun. This filter keeps front‑facing footage clean and consistent so you spend less time scrubbing through hazy clips and more time seeing what happened. If you read dash cam reviews, glare is a top complaint; this simple add‑on addresses it without changing your setup. Keep it on in bright conditions, then pop it off for a quick clean when necessary. Q1: Will it fit my Thinkware dash cam? A1: Yes, it fits all Thinkware dash cams except the U1000 Plus. The 14.5 mm diameter is sized for a secure, precise seat Q2: Does it affect night footage? A2: As with any CPL, it slightly reduces overall light. Many drivers keep it on to cut headlight glare; you can remove it at night if you prefer a brighter image Q3: How do I install and align it? A3: Line up the built‑in guide points with your lens and press into place. No tools, calibration, or rotation needed Bring clarity to your daily drive with video you can trust. Reduce glare, restore color, and make every detail count with the Thinkware CPL Filter.