Frame Size                   110*90*8.4 mm (4.33”*3.54”* 0.33”)                                                       

Viewing Area                      96*46 mm (3.79” *1.81”)                  

Range of UV/IR protection            up to shade DIN 14 at all time                                                     

Light Shade                              DIN 4                   

Dark Shade                             from DIN 9 to DIN 13

Power on/off                             Automatic                    

Switching Time (light to dark)              1/20.000s                   

Switching Time(dark to light)               0.05-1.2s potentiometer adjust

Sensitivity                        pentiontiometer adjust, adapt to TIG,MIG

Power Supply                       Solar cell and two 3V lithium batteries 

Operating Temperature                   -5℃~＋55℃                 

Storage Temperature                     -10℃~＋70℃                 

Weight                                  0.1284kgs

Material                                 ABS   

Packing methods:

60 pcs of filters packed in one carton.

N/G weight:7.704/10.02kgs 

Size of carton:490mm×370mm×230mm