W40 AutoView 1105VXL Variable Auto-Darkening Filter
Features variable shade, sensitivity and delay adjustments. Four independent sensors with low voltage indicator lamp. Technology allows unit to detect welds less than 5 amps. Requires 2 AAA batteries (included). Lens Coating/Shade: 9 - 12; Type: Cartridge; Usage: Spark/Light; Window Width x Length: 2.40 in x 3.80 in.