Replacement Lenses for Standard Welding Helmet in Cobalt Blue/Neotherm Shades 4, 5, 6 and 8. The lenses absorb UV Radiance, and harmful Infrared Emissions in the 780 to 2000nm range and can be used with Temperatures ranging from 1,290 to 1,800° Celsius. All of our Neotherm Lenses are certified to EN 166 and EN 171 standards. Do Not Use These Lenses for Welding Applications
- Size: Standard Welding Shield
- Dimension: 2″ x 4.25″
- Shades Available: 4, 5, 6, and 8
- Uses: Furnace Observation and Torching and Brazing
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