Features and Benefits:Translight? 455 Flip welding helmet comes with an easy-to-use lift mechanism to raise up the welding ADF assembly, which exposes a clear face shield window for grinding and chipping operations, offering exceptional peripheral vision;The Jackson Translight? 455 Flip welding helmet features a modern, carefully designed sleek, ergonomic super-lightweight shell and ADF, ensuring maximum protection while providing optimal comfort and reduced operator stress and fatigue;Auto darkening filter meets 1/1/1/1 Optical Clarity Standard, the highest in the industry. Switching speeds of 1/40,000 sec. are the quickest in the industry. Powered by solar technology and two CR2032 replacement batteries.;The shell contains left-to-right tabs that allow easy raising and lowering of the flip module. Includes patented 370 Speed Dial ratcheting headgear system.;Welding, grinding, cutting, and carbon arc gouging can be performed with the versatile 455 welding helmet. Features integrated mag lens holder. Meets or exceeds ANSI Z87.1 and CAN/CSA Z94.3 standards. CE certified.;Filter Dimensions: 2? x 4.25?Viewing Area: 1.38? x 3.54?Shade Range: 3 / 9-13True Color: YesModes: WeldingOptical Clarity: 1/1/1/2Switching Speed: 1/15,000 sec.Controls: DigitalADF Weight: 8.8 ozTotal Weight: 1.6 Lbs.Number of Sensors: 2Warranty: 2 Years