- Wavelength: 190 nm-540 nm
- Optical density: OD 4+CE; visible light transmission: 30%, enhances red laser beam in daylight
- Complies with ANSI Z87.1 standard.
- Compatible with 405 nm, 445 nm, 450 nm, 520 nm, 532 nm laser lamps
- Package contents: glasses with case and cleaning cloth