Interferometer OptoTL-60/125

The OptoTL-60/125 interferometer is designed to control the accuracy of the shape of optical surfaces, measure their radii and the distortion of wavefronts of lenses.

Typical features of the OptoTL– 60/125 interferometer:

• small dimensions for installation at the production site next to optical machines;
• specially developed original FastInterf software for real-time measurements in production conditions;
• original ruler calibration program for radii measurement;
• presence of two monitors for quick alignment and visual interference pattern;
• New! the presence of two light sources (coherent and incoherent) to reduce the influence of the reflection of the second surface when testing plane-parallel plates (optional);
• motorized fast vertical movement by servomotor;
• motorized vertical movement using a pulse generator with a sensitivity of 30 nm;
• New! Automatic vertical movement to a predetermined position (from the "cat's eye" position to the confocal position and vice versa) (optional);
• two standard sizes of test spheres 60 mm and 125 mm with adapter 60/125;
• translation stage for tilting and moving controlled samples;
• the presence of base surfaces for the stage and controlled components to simplify alignment when testing a batch of identical parts;
• device for tilting steep blocks (option);
• Sintegran base and vertical support for better vibration damping;
• passive vibration isolation system sufficient for work in industrial conditions;
• interferometer is supplied on a turnkey basis, complete with everything to set up and get started.