3M Speedglas Auto-darkening Filter 9100XXi, 500026

For an auto-darkening filter with improved optics get 3M Speedglas Auto-darkening Filter 9100XXi, 500026. It has a viewing area of 73 mm x 107 mm. 3M Speedglas Welding Filter 9100 Series continues our tradition of outstanding optical quality, including uniform shading and minimal distortion across the entire filter viewing area. With 3M Speedglas Natural Colour Technology, the 9100XXi welding filter allows you to recognise colours more readily. Great clarity before, during and after welding is assured. The delay function sets the dark-to-light opening time, and it’s possible to lock-in any shade, e.g. in light state 3 when grinding. It has a switching time (light-dark) of 0.1 ms, and the sensitivity of the arc detection can be adjusted for reliable switching. The welding filter fits all 3M Speedglas Welding Helmet Series 9100. When combined with the special 9100XXi silver front panel (532100) and the 3M Speedglas Welding Helmet 9100, 9100-Air or 9100-QR, you have easy access to external controls for grinding and memory modes.