Filters Model: ADF-500G
Cartridge Size: 110*90*9mm 

Viewing Area: 96*39mm
CE Classification: 1,1,1,2

Arc Sensors: 2
Grinding Function: Yes

Sensitivity:Stepless Variable (Internal) 

Switch Time: <1/30000s( ANSI,+23°)
Delay Time: 0.1-1.0s Stepless Variable (Internal)
Shade State: DIN4/9-13 Stepless Variable (External) 

UV/IR Protection: Shade DIN16 (Permanent)
Power Supply: Solar cell, No Li-Battery change required 

Operating Temp: -10°C ~+ 60°C
Warranty: 2 years