Automatic Darkening Welding Len Welding Lens Filter Lenses Replacement for Welding Helmet

Specification: Item Type: Solar Welding Lens Filter Size: Approx. 133 x 114 x 10mm / 5.2 x 4.5 x 0.4in Movable Window: Approx. 100 x 67mm / 3.9 x 2.6in Lamp Shade: DIN4 Dark Color: DIN5-DIN9, DIN9-DIN13 Blackout Ear Adjustment Method: External control, stepless adjustment Delay Time: 0.1-1.0S, stepless adjustment Power Supply: Solar panel and lithium battery Lithium Battery Rated Capacity: 2 x CR 2450 1200mAH (built in battery) Working Temperature: -5℃ to 55℃ Welding Sensor: 4 Cover Material: PA, PP Grade Aginest UVB: DIN16 Low Voltage Alarm: Yes Grinding Function: Yes Optical Grade: 1/2/1/2 How to Use: Installed on the welding face cover , it can be used and stored properly when idle to avoid damaging the lens. PackageList: 1 x Solar Welding Lens

• Other Functions: The welding lens has low voltage alarm and grinding function, powered by solar panel and lithium battery, simple and practical.
• Material: The welding filter housing is made of PA and PP, with good toughness, durability, scratch tolerance, and has a long service life.
• Large Window: The welding filter has 100x67mm large window screen, ensuring clear field of view and fatigue viewing for a long time.
• Auto Darkening: Automatic darkening induction internal analysis, with high sensitivity, colors, preventing dazzling and visual fatigue.
• Eye The solar welding lens feels lightweight, has a wide light source area, does not damage ARC light, not harmful to the eyes.