{"product_id":"770856-replacement-welding-helmet-clear-lens-kit-thick-polycarbonate","title":"770856 Replacement Welding Helmet Clear Lens Kit - Thick Polycarbonate","description":"\u003cp\u003eIn this review the 10PCS 770856 Replacement Welding Helmet Clear Lens Kit is evaluated for welders and hobbyists who need a straightforward way to restore clear sight in their 770866-770870 series hoods. The bottom line: this kit is best for users who want OEM-compatible replacement inner and outer lenses made from thicker polycarbonate for improved durability and clarity, and it excels where scratched or clouded stock lenses reduce visibility.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e Designed to fit 770866 770867 770868 770869 770870 series helmets so replacement is straightforward and secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual lens set:\u003c\/strong\u003e Includes 5 outer and 5 inner replacement lenses, providing a ready supply to replace worn or discolored pieces over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded thickness:\u003c\/strong\u003e Lenses are 1.2mm thick, which improves resistance to impacts and extends service life compared with thinner originals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable material:\u003c\/strong\u003e Made from 100% polycarbonate (PC) for high impact strength, heat resistance, and good optical clarity during welding tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScratch resistance:\u003c\/strong\u003e The thicker outer pieces reduce scratching and maintain a clearer view for more precise work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e Remove the protective plastic covers and drop the inner and outer lenses into place for quick replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe kit is aimed at professional welders, industrial workers, and DIY enthusiasts who already own a compatible helmet in the 770866-770870 family and need to replace old, scratched, or clouded lenses to restore visibility. It is especially useful for shops that prefer stocking multiple spare lenses for recurring maintenance.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include welders requiring auto-darkening filter replacements or specialty tinted filters for specific welding processes, since this kit supplies clear inner and outer protective lenses rather than active shade components.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood OEM-style fit for 770866-770870 series helmets, making installation trouble-free.\u003c\/li\u003e\n\u003cli\u003eThicker 1.2mm polycarbonate construction increases toughness and longevity over thinner stock lenses.\u003c\/li\u003e\n\u003cli\u003eThe 5+5 pack gives a practical supply so lenses can be rotated and replaced as they wear.\u003c\/li\u003e\n\u003cli\u003eClear optical transparency helps maintain accurate weld work and reduces eye strain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKit provides only clear protective lenses; it does not replace an auto-darkening filter or change shade level.\u003c\/li\u003e\n\u003cli\u003eSome users may prefer branded OEM parts for exact finish or coating differences, though these are designed to OEM specs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e770866, 770867, 770868, 770869, 770870 series helmets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003e5 outer lenses and 5 inner lenses (10 pieces total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e100% polycarbonate (PC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e1.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary use\u003c\/td\u003e\n\u003ctd\u003eReplacement protective inner and outer lenses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eRemove plastic protective film before fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 10PCS 770856 lens kit is a practical, cost-effective solution for anyone using the 770866-770870 helmet series who needs reliable replacement inner and outer lenses. With thicker 1.2mm polycarbonate construction and a 5+5 supply, it offers improved durability and clear optics for workshop or jobsite use, making it good value for routine maintenance of protective hoods.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these lenses fit my 770868 helmet?\u003c\/strong\u003e\u003cbr\u003eYes, the kit is designed to be compatible with the 770866-770870 series, including 770868.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these lenses the auto-darkening filter?\u003c\/strong\u003e\u003cbr\u003eNo, these are clear inner and outer protective lenses, not active auto-darkening filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I install the lenses?\u003c\/strong\u003e\u003cbr\u003eSimply peel off the protective plastic covers and install the inner and outer lenses into the helmet frame following the helmet maker's fitting steps.\u003c\/p\u003e","brand":"FYSCEMZZ","offers":[{"title":"Default Title","offer_id":46489344311515,"sku":"B0CZS1JW3P","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51PEtEA_23L._AC_SL1500.jpg?v=1739582243","url":"https:\/\/gearmusthave.com\/products\/770856-replacement-welding-helmet-clear-lens-kit-thick-polycarbonate","provider":"GearMustHave","version":"1.0","type":"link"}