Protektus Turquoise Blue welding lens 2" X 4.25 shade 10

Protektus Turquoise Blue welding lens 2" X 4.25 shade 10

The turquoise blue lenses largely block the orange sodium emitted by arc radiation. Increase your visual acuity and improve your vision during welding. You can see the weld pool better without straining your eyes. The turquoise blue lens with added cobalt largely blocks the orange colored sodium emitted by the arc radiation, increasing your visual acuity and improving your eyesight while welding. That means better welds and more comfortable working conditions for your eyes. This means better welds and more eye-friendly working conditions, as you can see the weld pool better without straining your eyes. Note that the turquoise blue lens may appear to the aqua green color. Follow the video: https://www.youtube.com/watch?v=kqw4ZnuDoOs