Light state: DIN4
Dark state: DIN9-13
Switching time: <1/10, 000S at Room Temperature
Cartridge Size: 110 x 90 x 9 mm (4-1/3" x 3-5/9" x 4/11")
Viewing area: 92 x 42 mm (3-3/5" x 1-7/11")
Sensitivity: Low/High
Delay time: Fast/Slow 0.25S / 0.70S
Shade Adjustment: Inside & Stepless
Sensors: 2
Power Supply: Li-Mi & Solar Combination
Weight: 100G
UV & IR protection: Up to shade 15
AUTO DARKENING LENS SPECIFICATIONSECONOMICALMODELWH400 SeriesWH400WH401WH403WH404WH405Cartridge Size (mm)110*90Viewing Window Size (mm)92*42Lens Thickness (mm)811.5Weight (g)103142Light State DIN4Dark State DIN9-13Switching time (ms)0.1Delay time AdjustmentInside & Switch
(Fast/Slow 0.25s/0.70s)Sensitivity AdjustmentInside & Switch (Low/High)Shade Adjustment
(stepless)OutsideOutside Inside Inside Sensors2Operation temperature-5ºC(23ºF ) ~ +55ºC(131ºF)GrindingInsidePower SupplyLi-Mn &Solar CombinationTIG Capability>30AWarranty (years)2LED IIIumination√Optical Class1/2/1/2Inner protection lens(mm)95.5*50.5*195.7*44.8*1