Optrel Automatic welding mask

The Optrel Helix CLT automatic welding helmet has a clear slide-up visor for quick changes for grinding and other work. The internal anti-glare unit with patented nose cut-out brings the anti-glare lens closer to the eyes and thus enables a larger field of vision compared to standard anti-glare cartridges. The Optrel IsoFit headband enables three-dimensional adjustment to any head shape from S to XL. Dark protection levels: 4 - 12. light level: 2. 280 mAh Li-Polymer battery rechargeable via micro USB socket and solar cell (battery life 300 to 500 charging cycles). Colour: black. Welding filter field of vision: Depending on headband setting, 2.3 to 6.3 times the field of vision of a 100 x 50 mm industry standard anti-glare cassette. Application: MIG/MAG, electrode, TIG and plasma welding.