Auto-darkening shade, lens sensitivity and delay controls are internally adjusted Manual on/off

Auto Darkening Blue Flame 770435 View 3.74" x 1.57" Variable 24 month warranty

Auto-Darkening Helmets

Lens darkening (#9-12) reaction time is 1/12,000 sec. Auto-darkening shade, lens sensitivity and delay controls are internally adjustedManual on/offSolar-assist with 2 replacebale AAA batteries (2,000) hours on MIGNot recommended for Low-Amp Tig

Lens Speed: 1/12,000Shade Control: #9-12 InternalSensitivity Control: InternalDelay Control: InternalViewing Field: 3.74 X 1.57 in : 95 X 40 mmLens Power: Manual on/auto offBattery Life 2,000 hours, MIG replaceable AAA batteriesMagnifier Lens Holder: YesWarranty: 24 months

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