Miller Welding Helmet - Black Classic Series Variable Shade 8-12 Auto Darkening Lens 251292 The Miller Classic Black VS welding helmet is a quality, economical choice when buying a variable shade, auto-darkening welding helmet. Featuring Miller"s replaceable battery/solar-assist Classic Series lens technology (no recharging required), this welding helmet measures up to your most common DIY and light industrial welding requirements. It is lightweight, comfortable and offers unsurpassed light-state clarity and exceptional battery life. Classic Series The ideal welding helmet for light-duty applications. Not recommended for low amperage (below 20 amps) TIG welding Classic Series Features Manual On/Auto-Off circuitry Two independent arc sensors Features magnifying lens holder Extra protective lens covers included Classic Series Specs