Helium Neon Alignment Laser Safety Glasses – Model 33
The Eurolite Helium Neon Alignment lenses fit over most types of prescription glasses. It is the perfect fitover frame if you need laser safety glasses to fit over your current eyewear. It also offers an exceptional field of view, rubberized grip, and extremely light weight. The Helium Neon Alignment filters will protect the eyes within the wavelength ranges listed below.
OD>5+ from 190-380nm
OD>2+ from 633nm
VLT = 69%