Antra AH6-360-001X Solar Power Auto Darkening Welding Helmet with AntFi X60-3 Wide Shade Range 4/5-9/9-13 with Grinding Feature Extra lens covers Good for TIG MIG MMA Plasma Great For TIG MIG MMA, Plasma Applications with Grinding Feature Large Viewing Size 3.86" x 2.09" with 4 Premium Sensors Cheater Lens / Magnifying Lens Compatible Design Step-less Delay and Sensitivity Knob Adjustable Shade Variable 5-9/9-13 Covering Most Common Welding / Cutting Processes