F513, Lots to personalize, less to spend

Model No: Classi-F513 Classi F variable shade lens is a professional and industrial upgrade 2x4" lens, ideal for multiple welding processes, including Stick, MIG and TIG. The lens gives you access to accurately set variable shade 5-13, sensitivity and delay time, very quick and easy switch in one screen. It features the latest technology 2.0 update in our mid-priced 2x4 1/4 welding lens line, more premium frosted finish, more reliable battery structure, more heat-resistant material, and better tig welding.  performance. (Shade 3, TIG ≥5Amp). Thickness 0.32", about 8.2mm. Fit in most 2 x 4-1/4” welding hoods. High temp. resistant housing reduces lens failures due to heat deformation, meet most needs of industrial use. All adjustable parameters enable optimal lens reaction depending on the application, environment or individuals, seamlessly switching different welding processes and significantly increasing productivity. High-definition view for precision arc recognition and higher-lev