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International Laboratory "Technosphere Safety"

International Institute of Photonics and Optoinformatics

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Autocollimators Trioptics TriAngle® ТА 1000-140

TriAngle® autocollimators have a versatile modular design which allows the fitting of a large selection of objective tubes, different sensors, reticles and light sources. With objective tubes of different focal lengths and apertures the optimum measurement solution regarding angle resolution and measurement range is easily found. The digital camera interface enables the use of a notebook or desktop PC, or a mobile touch-screen display unit for measurements in the field.

The comprehensive OptiAngle® software records, analyzes, stores and reports the measurement results for later reference. A comprehensive set of predefined measurement programs cover all standard applications. It includes

·         Absolute and relative angle measurements of mirror surfaces

·         Absolute and relative angle measurements of collimated sources

·         Wedge angle measurement

·         90° prism errors

·         45° prism errors

·         Wobble (run-out) measurement of rotating samples

Therefore, TriAngle® UltraSpec autocollimators are used for high-end measuring, testing and adjustment processes where highest precision and reliability in angle determination are required, for example:

·         Adjustment and verification of the

·         straightness of linear stages

·         Run-out measurement of rotary tables

·         Measurement of large-area surface flatness

·         Alignment of optical components

·         Alignment of machines and equipment

·         Stability studies