Frequently Asked Questions

The CT200 NC is a non-contact system for measuring the thickness of optical elements in both production and quality inspection environments.

The CT200 NC can measure single elements and doublets lenses automatically centered with an innovative precision 3-jaw chuck system. It can also accommodate measurements of elements with one side access only, making it ideal for testing lenses - even mounted on holders - with demanding CT tolerances in the polishing operation.

The CT200 NC can measure single lenses and flats UV-VIS-IR materials lenses on holders protected or painted lenses lenses on polishing chucks cemented doublets.

The CT200 NC has an integrated interferometric sensor for fast, reliable, and high precision thickness measurement.

The CT200 NC comes equipped with feature-rich software and controller package, “X-ctNC,” and a touchscreen interface. It also has an extensive integrated glass database that provides ready access to index data.

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