Light Transmittance by Organic Eyeglass Lenses According to their Class
نویسندگان
چکیده
منابع مشابه
Eyeglass lenses for personal radon dosimetry.
Eyeglass lenses are commonly composed of allyl-diglycol carbonate (CR-39), an alpha-particle detecting plastic, thus making such lenses personal radon dosimeters. Samples of such lenses have been etched to reveal that radon and radon progeny alpha tracks can be seen in abundance, and sensitivities have been calibrated in radon chambers as a primary calibration and with a uranium-based source of...
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Light scattering for normal and cataractous lenses from 21-86 yr old donors was measured in vitro. As expected, scattering increased with severity of cataract. Scattering decreased with angle according to a power law. This corresponded to the power law finding for functional straylight measurements in early-cataract patients using white light (power around -2). In vitro, straylight increased mo...
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ژورنال
عنوان ژورنال: Materiale Plastice
سال: 2018
ISSN: 0025-5289,2668-8220
DOI: 10.37358/mp.18.3.5046