Model: GL 1000A
Viewing field: 90 x 40mm
Shade control: Light states DIN4
Dark states: DIN9 - 13 Outside stepless adjustment
Switching time: Light to dark: 1/25000sec
Delay time: Dark - light: 0.2 - 0.3sec
UV and IR protection: Up to shade DIN16 at all time
Power supply: Solar cells batteries and Two AAA batteries
Battery Indicator: Normal LED and LOW BATT LED
Helmet Material: PP Fireproofing
Total weight: 500g