{"product_id":"viofo-cpl-filter-for-a229-a139-a139-pro-dash-cams","title":"Viofo CPL Filter for A229 \/ A139 \/ A139 Pro Dash Cams","description":"\u003cstyle\u003e\n.ez-description{container-type:inline-size;}\n.ez-feature{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;align-items:center;gap:48px;box-sizing:border-box;max-width:100%;}\n.ez-feature .ez-feature-image{grid-column:1;grid-row:1;}\n.ez-feature .ez-feature-text{grid-column:2;grid-row:1;}\n.ez-feature.ez-reverse .ez-feature-text{grid-column:1;grid-row:1;}\n.ez-feature.ez-reverse .ez-feature-image{grid-column:2;grid-row:1;}\n@media screen and (max-width:749px){\n  .ez-description{position:static!important;left:auto!important;transform:none!important;width:100%!important;max-width:100%!important;margin:0 auto!important;padding:0 12px!important;}\n  .ez-feature,.ez-feature.ez-reverse{grid-template-columns:1fr!important;gap:24px;}\n  .ez-feature .ez-feature-image,.ez-feature.ez-reverse .ez-feature-image{grid-column:1!important;grid-row:1!important;}\n  .ez-feature .ez-feature-text,.ez-feature.ez-reverse .ez-feature-text{grid-column:1!important;grid-row:2!important;}\n}\n@container (max-width:749px){\n  .ez-feature,.ez-feature.ez-reverse{grid-template-columns:1fr!important;gap:24px;}\n  .ez-feature .ez-feature-image,.ez-feature.ez-reverse .ez-feature-image{grid-column:1!important;grid-row:1!important;}\n  .ez-feature .ez-feature-text,.ez-feature.ez-reverse .ez-feature-text{grid-column:1!important;grid-row:2!important;}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"describer describer--shopify ez-description\" style=\"position:relative;left:50%;transform:translateX(-50%);width:calc(100vw - 32px);max-width:1280px;margin:0;padding:0 24px;overflow:hidden;box-sizing:border-box;\"\u003e\n\u003cdiv style=\"text-align:center;padding:48px 24px;margin-bottom:48px;border-bottom:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch2 style=\"font-size:30px;font-weight:800;color:#111;margin:0 0 16px;line-height:1.2;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eVIOFO CPL-200 Circular Polarizing Lens Filter\u003c\/h2\u003e\n\u003cp style=\"font-size:17px;color:#555;max-width:660px;margin:0 auto;line-height:1.75;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eVIOFO CPL-200 is a circular polarizing lens filter that eliminates windshield glare to increase dash cam video clarity. This specialized accessory improves color saturation and provides a protective barrier for the camera lens against environmental hazards. It is the essential upgrade for drivers seeking to achieve high-contrast footage in various lighting conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv class=\"ez-feature\"\u003e\n\u003cdiv class=\"ez-feature-image\" style=\"width:100%;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-ab51a0a455974c15f875.jpg?v=1787763613\" alt=\"VIOFO CPL - 200 Front Circular Polarizing Lens for A329S\/A329\/A229\/A139\/A139 PRO\/T130\/WM1 - Viofo - official\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ez-feature-text\" style=\"width:100%;min-width:0;text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eGlare Reduction: Eliminates Windshield Reflections\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe VIOFO CPL-200 filter effectively removes \u003cstrong\u003ereflections and glare\u003c\/strong\u003e from glass, metal, and vehicle dashboards. By filtering out distracting light, it ensures the dash cam captures clear footage of the road ahead rather than a mirror image of the car interior. This polarization works similarly to \u003cstrong\u003epolarized sunglasses\u003c\/strong\u003e, significantly improving image clarity during bright daylight hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv class=\"ez-feature ez-reverse\"\u003e\n\u003cdiv class=\"ez-feature-image\" style=\"width:100%;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-9ef27b6538cb4dd3ef7a.jpg?v=1787763613\" alt=\"VIOFO CPL - 200 Front Circular Polarizing Lens for A329S\/A329\/A229\/A139\/A139 PRO\/T130\/WM1 - Viofo - official\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ez-feature-text\" style=\"width:100%;min-width:0;text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eColor Saturation: Enhances Video Quality\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe CPL filter produces \u003cstrong\u003evivid colors\u003c\/strong\u003e by managing light intake and reducing washed-out highlights in strong sun. By filtering incoming light, it maintains an \u003cstrong\u003eappropriate level of contrast\u003c\/strong\u003e even in challenging lighting conditions. Users will notice that road signage and environments appear with more depth, resulting in more natural and detailed video recordings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv class=\"ez-feature\"\u003e\n\u003cdiv class=\"ez-feature-image\" style=\"width:100%;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-92655aae4ba3137bb269.jpg?v=1787763613\" alt=\"VIOFO CPL-200 Front Circular Polarizing Lens for A329S\/A329\/A229\/A139\/A139 PRO\/T130\/WM1\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ez-feature-text\" style=\"width:100%;min-width:0;text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eLens Protection: Shield Against Scratches and Dust\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThis accessory serves as a protective shield, guarding the underlying camera lens from \u003cstrong\u003efingerprints, scratches, and dirt\u003c\/strong\u003e accumulation. The \u003cstrong\u003emulti-resistant coating\u003c\/strong\u003e is specifically designed to be dust-resistant and scratch-resistant. This prevents environmental damage from permanently affecting the dash cam lens, ensuring long-term hardware durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv class=\"ez-feature ez-reverse\"\u003e\n\u003cdiv class=\"ez-feature-image\" style=\"width:100%;min-width:0;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-45fe758ece93fefe64f4.jpg?v=1787763612\" alt=\"CPL-200_31.jpg__PID:5936813a-f1ab-44ce-96e6-6d0a0362f830\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ez-feature-text\" style=\"width:100%;min-width:0;text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eSimple Calibration: Precision Alignment Symbols\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe VIOFO CPL-200 is \u003cstrong\u003epre-calibrated in factory\u003c\/strong\u003e to ensure maximum effectiveness immediately upon installation. To achieve the correct polarization angle, users simply need to match the \u003cstrong\u003ewhite line symbols\u003c\/strong\u003e found on the filter with the corresponding markers on the VIOFO camera lens. This alignment ensures optimal optical performance across all compatible camera models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:48px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003cdiv style=\"text-align:center;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:21px;font-weight:700;color:#111;margin:0 0 14px;line-height:1.3;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size:15px;line-height:1.8;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:32px;\"\u003e\u003cdiv style=\"width:100%;max-width:100%;box-sizing:border-box;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-1c881b34e5d39130c2c1.jpg?v=1787763612\" alt=\"VIOFO CPL-200 Front Circular Polarizing Lens for A329S\/A329\/A229\/A139\/A139 PRO\/T130\/WM1\" style=\"width:100%;max-width:100%;height:auto;display:block;border-radius:10px;object-fit:cover;box-sizing:border-box;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:56px 0;padding:32px;background:#f7f7f7;border-radius:10px;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:18px;font-weight:700;color:#111;margin:0 0 8px;word-break:break-word;overflow-wrap:break-word;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"padding:20px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch4 style=\"font-size:16px;font-weight:700;color:#111;margin:0 0 10px;line-height:1.4;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eCan I use the CPL-200 lens filter at night?\u003c\/h4\u003e\n\u003cp style=\"font-size:15px;line-height:1.75;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eYes, it can be used during both \u003cstrong\u003edaytime and at night\u003c\/strong\u003e. While primarily designed to combat daylight glare, the filter does not need to be removed for evening driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:20px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch4 style=\"font-size:16px;font-weight:700;color:#111;margin:0 0 10px;line-height:1.4;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eHow do I know if the CPL filter is installed correctly?\u003c\/h4\u003e\n\u003cp style=\"font-size:15px;line-height:1.75;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eYou must align the \u003cstrong\u003ewhite symbols\u003c\/strong\u003e on the filter with the white markers on the camera lens. This \u003cstrong\u003efactory-calibrated alignment\u003c\/strong\u003e ensures the polarization is set to the optimal angle for your windshield.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:20px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch4 style=\"font-size:16px;font-weight:700;color:#111;margin:0 0 10px;line-height:1.4;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eWill this filter fit my VIOFO dash cam?\u003c\/h4\u003e\n\u003cp style=\"font-size:15px;line-height:1.75;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eThe CPL-200 is compatible with \u003cstrong\u003eA329S, A329, A229, A139, A139 PRO, T130, and WM1\u003c\/strong\u003e models. It is designed to fit directly onto the front-facing camera lens of these specific units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:20px 0;border-top:1px solid #e5e5e5;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch4 style=\"font-size:16px;font-weight:700;color:#111;margin:0 0 10px;line-height:1.4;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eDoes the CPL-200 filter help with dashboard reflections?\u003c\/h4\u003e\n\u003cp style=\"font-size:15px;line-height:1.75;color:#444;margin:0;word-break:break-word;overflow-wrap:break-word;white-space:normal;\"\u003eYes, it is designed to \u003cstrong\u003eremove reflections\u003c\/strong\u003e from surfaces such as the vehicle's dashboard, water, and glass. This results in a cleaner view of the road by preventing interior light from obscuring the image.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:56px 0;padding:32px;background:#f7f7f7;border-radius:10px;box-sizing:border-box;max-width:100%;\"\u003e\n\u003ch3 style=\"font-size:18px;font-weight:700;color:#111;margin:0 0 20px;word-break:break-word;overflow-wrap:break-word;\"\u003eVIOFO CPL-200 Circular Polarizing Lens Filter Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;table-layout:fixed;word-break:break-word;\"\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px 16px;color:#888;font-weight:500;width:40%;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;color:#111;\"\u003eA329S, A329, A229, A139, A139 PRO, T130, WM1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px 16px;color:#888;font-weight:500;width:40%;\"\u003eFilter Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;color:#111;\"\u003eCircular Polarizing Lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px 16px;color:#888;font-weight:500;width:40%;\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"padding:10px 16px;color:#111;\"\u003eMulti-resistant, anti-scratch, anti-dust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Can I use the CPL-200 lens filter at night?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, it can be used during both daytime and at night. While primarily designed to combat daylight glare, the filter does not need to be removed for evening driving conditions.\"}},{\"@type\":\"Question\",\"name\":\"How do I know if the CPL filter is installed correctly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You must align the white symbols on the filter with the white markers on the camera lens. This factory-calibrated alignment ensures the polarization is set to the optimal angle for your windshield.\"}},{\"@type\":\"Question\",\"name\":\"Will this filter fit my VIOFO dash cam?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The CPL-200 is compatible with A329S, A329, A229, A139, A139 PRO, T130, and WM1 models. It is designed to fit directly onto the front-facing camera lens of these specific units.\"}},{\"@type\":\"Question\",\"name\":\"Does the CPL-200 filter help with dashboard reflections?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, it is designed to remove reflections from surfaces such as the vehicle's dashboard, water, and glass. This results in a cleaner view of the road by preventing interior light from obscuring the image.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"VIOFO CPL-200 Circular Polarizing Lens Filter\",\"description\":\"VIOFO CPL-200 is a circular polarizing lens filter that eliminates windshield glare to increase dash cam video clarity. This specialized accessory improves color saturation and provides a protective barrier for the camera lens against environmental hazards. It is the essential upgrade for drivers seeking to achieve high-contrast footage in various lighting conditions.\",\"image\":\"https:\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/describer-ab51a0a455974c15f875.jpg?v=1787763613\",\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"Compatibility\",\"value\":\"A329S, A329, A229, A139, A139 PRO, T130, WM1\"},{\"@type\":\"PropertyValue\",\"name\":\"Filter Type\",\"value\":\"Circular Polarizing Lens\"},{\"@type\":\"PropertyValue\",\"name\":\"Coating\",\"value\":\"Multi-resistant, anti-scratch, anti-dust\"}]}\u003c\/script\u003e","brand":"Viofo","offers":[{"title":"Default Title","offer_id":53769860972858,"sku":"VFO-CPL200","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/6569\/5290\/files\/VFO-CPL-A229-A139-1.webp?v=1784582984","url":"https:\/\/ezdashcam.com\/products\/viofo-cpl-filter-for-a229-a139-a139-pro-dash-cams","provider":"EzDashcam","version":"1.0","type":"link"}