ITEM NAME:Li Battery Solar Auto Darkening/Shading Welding Filter Lens For The Welding E3Z6 Li Battery Solar Auto Darkening/Shading Welding Filter Lens For The Welding E3Z6 Filter？Size 110mm*90mm*9mm Active？Viewing？Area 92.5mm*42.5mm Light？Shade DIN4 Dark？Shade DIN9~13 Colour: Black material: plastic Way？to？shift？Dark？State inside Control,？stepless？shift Switching？Time 1/10000S Sensitivity？Adjustment Stepless？Control Delay？Time 0.1S~0.6S Power？Supply lithium？battery/Solar？
