FIELD: optical and electronic equipment, possible use by customs and tax departments, and also criminalists for checking authenticity of securities and documents.
SUBSTANCE: device contains body, first and second input windows, diffusion screen with transparent section, magnifier, sources of collimated laser and ultraviolet radiations, light diodes for lighting input windows, and also semi-transparent mirror with two fixed positions, providing control of holograms of concealed image, and also micro-fonts, fluorescent marks and micro-bitmap protective elements.
EFFECT: creation of compact device for identification of securities with expanded functional capabilities.
2 cl, 6 dwg, 1 app
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