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Mahr GmbH

Advanced Optical Metrology & Interferometric Measurement Systems

Company Highlights

Mahr brings over 160 years of German metrology expertise to the precision optical industry, offering advanced measurement technologies for spherical, aspherical, freeform, cylindrical and diffractive optical components. Its specialized solutions combine high-precision 2D/3D contour measurement, optical and tactile probing, Fizeau and tilted-wave interferometry, and white-light interferometry. Together, these technologies enable comprehensive evaluation of optical form, surface quality, wavefront characteristics and dimensional accuracy throughout the manufacturing process.Designed for demanding optical production and laboratory environments, Mahr’s measurement systems support precise lens alignment, centering, radius determination, form-deviation analysis and inspection of complex optical geometries. Advanced evaluation software, automated measurement routines and closed-loop manufacturing integration help manufacturers detect deviations early, optimize grinding and polishing processes, and maintain consistent quality from initial production stages through final optical verification.
Mahr brings over 160 years of German metrology expertise to the precision optical industry, offering advanced measurement technologies for spherical, aspherical, freeform, cylindrical and diffractive optical components. Its specialized solutions combine high-precision 2D/3D contour measurement, optical and tactile probing, Fizeau and tilted-wave interferometry, and white-light interferometry. Together, these technologies enable comprehensive evaluation of optical form, surface quality, wavefront characteristics and dimensional accuracy throughout the manufacturing process.Designed for demanding optical production and laboratory environments, Mahr’s measurement systems support precise lens alignment, centering, radius determination, form-deviation analysis and inspection of complex optical geometries. Advanced evaluation software, automated measurement routines and closed-loop manufacturing integration help manufacturers detect deviations early, optimize grinding and polishing processes, and maintain consistent quality from initial production stages through final optical verification.

Applications

Key application areas where the company’s technologies and solutions are commonly used:

✔ Precision Lens Manufacturing

✔ Spherical & Aspherical Optics

✔ Freeform, Cylindrical & Off-Axis Optics

✔ Diffractive & Double-Sided Optics

✔ Micro-Optics & Lens Components

✔ Flat Optics, Prisms & Corner Cubes

✔ Optical Assemblies & Wavefront Testing

✔ Precision Optical Molds & Tooling

✔ Semiconductor, Wafer & Ceramic Inspection

✔ Optical Surface Finishing & Polishing

✔ Optical Production & Quality Control

Capabilities

Core technical strengths, expertise and solution capabilities offered by the company:

✔ High-Precision 2D / 3D Metrology

✔ Optical & Tactile Measurement

✔ Fizeau & Tilted-Wave Interferometry

✔ White-Light Interferometry

✔ Aspheric & Freeform Form Analysis

✔ Transmitted Wavefront Analysis

✔ Optical Axis, Centration & Tilt Measurement

✔ Flatness & Radius of Curvature Measurement

✔ Prism, Wedge & Homogeneity Evaluation

✔ Optical Micro-Roughness & Topography

✔ Phase-Shifting & Interferogram Analysis

✔ Nanometer-Level Measurement Resolution

✔ Automated Alignment & Multi-Axis Scanning

✔ Vibration-Resistant Measurements

✔ ISO 10110 Form Evaluation

✔ Closed-Loop Manufacturing Feedback

✔ Production & OEM System Integration

Datasheets

Sample documents - Contact us for relevant information.

Is Mahr GmbH the right choice for your project?

Mahr is particularly recommended for precision optical manufacturing and inspection processes requiring exceptional measurement accuracy, complex surface-form evaluation, interferometric testing, optical alignment verification and detailed 2D/3D characterization. Its technologies are especially valuable when tight optical tolerances, repeatable measurement results and reliable production feedback are essential to achieving the required optical performance.

Whether you are developing advanced optical components, validating wavefront performance or optimizing high-precision lens production, our engineers can help identify the most suitable measurement technology, configuration and inspection approach for your specific requirements.