100-60-410 Laser Face Shield offers protection primarily from 190-532 nm (Argon, KTP, and green light lasers) and CO2 - 10,600 nm lasers.
The Laser Safety Face Shields meet and/or exceed US ANSI Z136 standards for use with the appropriate laser systems.
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410 Laser Protective Filter
Face Shield Material:
OD 5+ @ 190-532 nm
OD 5+ @ 10,000-11,000 mn
Optical Density is a measure of the transmittance of an optical element for a given length at a given wavelength Î». The higher the optical density, the lower the transmittance of light at a specified waveleng. See the ANSI Z136 for more information about OD and laser safety face shields.
VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions descriped more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser safety face shields may affect the ability to see warning lights/signs or distinguis between colors.
LSO's (Laser Safety Officer) need to consider working environments, viewing conditions and beam delivery systems when making assessments and determining the correct laser safety face shield to protect against potentially hazardous laser radiation. Do not operate lasers without correct protective equipment and training.