Optical parts. Classes of cleanness of optical surfaces. Methods of control
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Testing glasses for radii and form control of spherical optical surfaces. Specifications
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Colourless optical glass. Technical conditions
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Optical glass. Method for determination of optical homogeneity on collimator
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Optical glass. Method for determination of unstriae
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Fibre-optic plates. Types and dimensions.
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Billets of rectangular reflective prisms. Main dimensions.
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Reflecting rectangular V blocks. Types and main dimensions. Specifications.
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Light filters for instrumentations. Types and dimensions, Technical requirements.
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Optical components with antireflection monolayer, double and triple layer coatings from solutions. Technical requirements and methods of control.
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Light shades and blinds. Types, main dimensions and technical requirements.
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Elastically deformable tools with diamond-bearing layer to process aspheric surfaces. Typical technological process of layer application.
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