Cartridge Size: 110mmx90mmx9mm
Active Viewing Area: 92.5mmx42.5mm
Light Shade: DIN4
Dark Shade: DIN9~13
Way to shift Dark State: Outer Control, stepless shift
Switching Time: 1/10000S
Sensitivity Adjustment: Stepless Control
Delay Time: 0.1S~1.2S
Power Supply:lithium battery/Solar powered
Rated Capacity of Lithium Barrtery: 600mAh/1200mAh
Operating Temperature: -10C~65C
Sensors to Weld Arc: 2
Mask Material: PA/PP
Weight: 0.53kg
Protect Grade against UVB: DIN15
Polish: YES / NO
Inside Protect shelter: 47.5mmx104mmx1mm
Outside Protect Shelter: 89mmx112mmx1mm