Optical rating：1/1/1/1
The biggest view area：100 x 67 mm
Sensors：4
Light state：DIN 3
Dark state： DIN 5-9 / 9-13
UV/lR protection： up to DlN 16
Switch time (Light to dark)： <0.04ms
Shade control：inside & stepless
Sensitivity control：inside & stepless
Delay control (Dark to light)：inside & stepless, 0.15-0.80s
TlG amps rated：≥2 amps
Grind mode：yes, inside
Material of helmet: nylon
Weight：560g±5%
Operating temperature： -5℃ (23°F)- +55℃ (131°F)
Storing temperature： -20℃ (-4°F)- +70℃ (158°F)
Power supply: so
