Laser Safety Products
Typical Laser Wavelengths 266nm, 355nm, 405nm, 445nm, 450nm, 980nm and 1064nm
Visibility Light Transmission (VLT) – Color and visibility of specific color ranges often are significantly affected by laser glasses and goggles. Think about sunglasses – when wearing sunglasses to block the sun, (often less expensive) sunglasses do an effective job of blocking the sun. However, everything is much more difficult to see because not a lot of light generally is coming through. Other times with (typically more expensive) sunglasses, the sun is blocked and everything else looks very similar to how it would without the glasses. The image below is a relative comparison of visual light transmission.