405 Laser Protective Filter
Face Shield Material:
Acrylic
OD Specifications (Optical Density):
OD 5+ @ 190-375 nm
OD 5+ @ 10,000-11,000 nm
Optical Density is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the
ANSI Z136 for more information about OD and laser safety face shields.
VLT (Visible Light Transmission):
87%
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 described 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 distinguish between colors.
View Through Laser Face Shield Filter*:
*View Threw Laser Face Shield Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter and appropriate viewing conditions was well as wavelengths that may not be visible because of these laser window. 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.
