The new 3M Speedglas G5-02 auto-darkening lens introduces market-leading 3M Speedglas Curved Glass Technology, taking welding vision into a new dimension. Designed specifically for TIG welding, the G5-02 curved welding lens follows the shape of your head, helping to maximise your natural range of vision. The Speedglas Welding Lens G5-02 also features the addition of advanced True-View technology, which sees upgraded crystal clear vision in both light and dark states, with a super light shade of 2.5. Combined with an extra-large curved 76 x 150mm viewing area, the G5-02 offers a 100% wider field of view and creates a new world standard for precision welding.