Helium Neon Alignment Laser Safety Glasses – Model 66
Model 66 Frame. The temple bars are fully adjustable, ratcheting up and down and telescoping for a perfect fit. The large lens design ensures maximum laser safety and visibility. The Helium Neon Alignment Filter will protect the eyes within the wavelength ranges listed below.
OD>5+ from 190-380nm
OD>2+ from 633nm
VLT = 69%