[Optical characteristics of closed-type safety glasses]
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Updated: Sep 13, 2026

Construction and Characterization of External Cavity Diode Lasers for Atomic Physics
Published on: April 24, 2014
Abstract:
Measurements of spectral translucent coefficients of four types of protective spectacles with clean and tinted glasses were done using the C phi-46 spectrophotometer. Translucent coefficients were calculated according to a special programme in relation to the visibility factor curve. Vision acuity evaluation for the analysed spectacles is given. It was found that the change of vision acuity in relationship to the glass tinting degree does not directly depend on their translucent coefficient change.
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