Techniweld Cyclops 2x4 Auto Darkening Lens w/ Wide View, USB-C Rechargeable

Ultra light with the thinnest glass of any lens on the market at 0.062" (1.6mm) Stainless steel frame reflects infrared light that causes heat build-up, keeping the lens cartridge cooler Utilizes a rechargeable lithium ion battery that accepts a USB-C plug. A single charge lasts for 40 hours of welding Fits in all 4.25" x 2" welding helmets Fixed Shade 09 Techniweld 2x4 auto darkening lens engineered for superior performance and comfort. Features ultra-thin glass at 0.062" (1.6mm)—the thinnest available—reducing weight without compromising durability. Stainless steel frame reflects infrared radiation to minimize heat buildup and keep the lens cartridge cool during extended welding sessions. Powered by a rechargeable lithium-ion battery with USB-C charging. One full charge delivers 40 hours of continuous welding operation, eliminating the need for frequent battery replacements. Fixed Shade 9 setting provides consistent arc protection for standard welding applications. Universal fit accommodates all standard 4.25" x 2" welding helmets. Ideal for professional welders and fabricators seeking reliable, low-maintenance lens technology.