CIGWELD WeldSkill Welding Helmets are specifically designed for the budget conscious welder and offer excellent comfort and performance. The WeldSkill Auto-Darkening helmet range is fitted with the latest auto-darkening shade lenses and is available in 3 models; one model with a fixed shade 11 lens and 2 other models with a variable shade 9-13 lens. The value for- money WeldSkill Auto-Darkening helmet range provides the personal eye protection required for a solid day’s welding with the latest safety features, comfort and performance. Auto-Darkening Filter Lens Shade 9-13, Variable Shade, Adjustable Sensitivity and Delay Controls, Australian Standards Compliance, Medium Impact, Suitable for use with CIGWELD Magnification Lenses, Grinding and Welding Modes, Specifications: Filter Lens Dimensions: 110 x 90 x 90mm, On/Off Control: Automatic, Operating Temperature: 5C to 55C, Power Supplies: Solar Cells/Battery Back Up, Reaction Time: 0.2ms, Sensors: 2 Optical Sensors, Shade: Variable 9-13, Viewing Area Dimensions: 98 x 43mm,