Techniweld Clairvoyant ADF Lens, 2" X 4.25"

Clairvoyant Armour Guard Welding Lens 2 x 4.25 Multi Shade Auto Darkening Welding Lens. Efficient power management with 3-6 months between battery replacement. Replacement battery part number: CR927 & Replacement Inner Lens part number: AGCLAIRVOYANTIL. Within the ultralight and ultrathin 2" X 4-1/4" lenses, this lens has one of the world's fastest dim switching speeds at 1/15000 of a second! Quick reaction times reduce fatigue on a welder's eyes.

Features
- Stainless steel frame reflects infrared light that causes heat build-up, keeping the lens cartridge cooler
- The stainless steel frame allows for a thinner lens which fits in all 2" X 4-1/4" welding helmets
- Clear at Shade 2.5 (3), Dark at Shade 5 for cutting, Darkest at Shades 8-13 for welding
- 3 Year Warranty against manufacturer defects
- 1/1/1/2 Optical quality according to EN379
- Armour Guard Clairvoyant Patent Pending with USPTO