100-15-301 is a comfortable frame with a glass laser filter. It is ideal for use in most laser applications and comfortable for long periods of wear. 301 laser filter was primarily developed for protection from laser wavelengths 690-10600 nm. This laser eyewear may provide protection from other laser wavelengths not listed. Please see Technical Specs for additional information about the frame and the filter or contact us. Filter specifications are permanently engraved. OD Specifications (Optical Density): OD 7+ @ 690-760 nm OD 4+ @ 760-950 nm OD 5+ @ 950-1000 nm OD 7+ @ 1000-1600 nm OD 5+ @ 1600-2400 nm OD 4+ @ 2400-2900 nm OD 5+ @ 2900-10600 nm VLT (Visible Light Transmission): 62% -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 descrbed 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 glasses may affect the ability to see warning lights/signs or distinguish between colors. Laser Glasses Description: Spectacle style frame constructed of durable nylon with side protection and adjustable temples. . Temple Adjustment: 13 128-139 mm (4 positions) Laser Glasses Dimensions: Height: 59 mm Width: 151 mm Length: 128-139 mm LSOs (Laser Safety Officer) need to consider working environments, viewing conditions and beam delivery systems when making assessments and determining the correct laser glasses , goggles, barriers, or windows to protect against potentially hazardous laser radiation. Do not operate lasers without correct protective equipment and training.
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LSI 100-15-301 Laser Safety Eyewear