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STLILAC-320F
STLILAC-320F

STLILAC-320F

Filter size (mm) :      108X51 Viewing field:            90x32mm Optical class:       

  • Model： STLILAC-320F
Filter size (mm) :      108X51
Viewing field:            90x32mm
Optical class:            1/1/1/2
Shade control:           Light states:  DIN 3
                                    Dark states:  DIN 11
Switching Time:        Light-dark:1/20,000(0.04ms)
Delay Time:               Dark-Light:0.4sec
UV-IR Protection:      Up to shade DIN16 at all time
Operating Temperature:  -5℃-+55℃
Storing temperature :-10℃ --- +70 ℃
Power Supply:      Sollar cells batteries+1 CR1025 Li battery. battery no need change.
Lens Power Control: Automatic
Helmet Material: PP(Fireproofing)
Color option: According to client's requirements