VDU spectacles Finishes uvex UV blue • surface finish consisting of different layers. It includes a layer that filters short-wave visible light in the blue-violet range with increased effect. • effective protection against the symptoms of fatigue and headaches associated predominantly with long periods of working at a monitor and/or with digital media. • the uvex UV blue layer system also includes a super anti-reflection coating, a scratch-resistant coating and an easy-care layer. Tint Tinted lenses provide effective protection against glare in areas with high light intensity (for example, sunlight) Constant tinting • available in brown and grey • tinting levels: 15%, 25%, 65%, 75% Variable tinting – Variomatic™ • lenses tint automatically, depending on the UV radiation and temperature • tinting of between approx. 8% and 80% in brown or grey • available with lens material CR 39 Super anti-reflection incl. easy-care layer Anti-reflective coating is applied to the inside and outside of lenses by means of vapour deposition. It significantly reduces reflections on the surfaces. It offers a cosmetic advantage and increases light transmission. The easy-care layer makes the glasses easier to clean. • Maximum reflection reduction • Metal oxide is applied several times to each surface • Residual reflection < 2% 411
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