Optical Class CE 4/9-13 YXE 1/3/1/2 EN379
Viewing Area 98*48mm(3.82*1.65in)
Arc Sensor 2 Independent
Shade Variable DIN4/9-13(External Variable)
Grinding Function Yes, DIN4(External)
Sensitivity Internal Stepless Variable
Delay Time 0.1-1.0S(Internal Stepless Variable)
Switching Time <0.1ms( Room Temperature)
Technical Specificaitons
Cartridge Size 110*90*8mm(4.33*3.54*0.31in)
Cartridge Material Nylon(PA)
Optical Class CE 4/9-13 YXE 1/3/1/2 EN379
Viewing Area 98*48mm(3.82*1.65in)
Arc Sensor 2 Independent
Shade Variable DIN4/9-13(External Variable)
Grinding Function Yes, DIN4(External)
Sensitivity Internal Stepless Variable
Delay Time 0.1-1.0S(Internal Stepless Variable)
Switching Time <0.1ms( Room Temperature)

UV/IR Protection Up To Shade DIN 16 at all time
TIG Rating Enhanced
Power Supply Solar Cell&Li-Batteries
Battery Replaceable No Battery change required
Operating Temp -10℃ ~+ 60℃
Filter Weight 120g
Warranty 2 years