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Anti-reflection and contrast light filters

   We produce various types of anti-reflection coatings: from single-layer to multi-layer for different wavelengths and angles of incidence of light.

   There are two groups of anti-reflection coatings:

   1. transparent dielectric coatings made of refractory oxides

   2. metal-dielectric coatings with low reflection and dosed absorption.

   The anti-reflection coating can be applied to a silicate or borosilicate glass substrate with a thickness of 0.5 to 3.0 mm and a diameter of 4 to 400 mm.

   Anti-reflection coatings hold up to aviation standards for mechanical strength and environmental resistance.


Example of products with a transparent anti-reflective coating

Appearance of products with anti-reflective coating and dosed absorption