Filter size(mm): 110*92*11mm
View windows size(mm): 90*40mm or 98*40mm
Ultraviolet ray transmittance rate: 313_365nm<3.4*10-6%
Infrared ray transmittance rate: 780_1300nm<0.0027%
1300_2000nm<0.0097%
Dark shade range: DIN9_13 varibble
Light shade number: DIN5
Working temperature: -10_+60 temperature
Swithing time: 1/20000s from bright to dark
Holding time: >200ms
Recovery time: 0.6s to 1s frome dark to bright
Auto- power on/of: Yes
Eye protection: En3791/2/1
Face protection: En175
Power supply: Solar cell+lithium batteries
Suitable welding: Suitable for any welding
Carton size: 81cm*53.5cm*33cm(inside 6 sets)
Gross weight: 8kg(inside 6 sets)
Net weight(g): 460g +/- 10g(single)
Single package: 26.5*26*28.5cm
Container capacity: 200cartons/1200sets/20'FCL