Wavefront division interferometer WaveMaster® COMPACT

The WaveMaster® Compact is used in the quality control of plano, spherical and aspherical optics and is also suitable for simple development tasks. It is a quick and precise instrument that operates according to the Shack-Hartmann principle. Handling is easy and optimized for high sample throughput. Key Features Fast and easy adaptation for change of different sample types, exchangeable imaging telescopes in kinematic mount High measurement speed enables high sample throughput High precision four axes alignment sample holder for submicron position adjustment. Alignment compensation: Only minimum amount of sample alignment necessary when measuring series of samples High accuracy Automatic focusing The automatic positioning of the wavefront sensor and the telescope in the exit pupil Real time comparison with wavefront data from master lenses or design files Point light source with different numerical apertures available (up to 0.95) Vibration insensitive Comprehensive software Applications The WaveMaster® Compact uses its built-in Shack-Hartmann sensor to determine the following parameters: Measurement of the wavefront (PV, RMS) Determination of the Zernike coefficients Measurement of the Point Spread Function (PSF) Measurement of the Modulation Transfer Function (MTF) Measurement of the Strehl ratio Wedge angle