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SPIE Photonics West
30-January - 01-February 2018
San Francisco, CA, United States

Mahr Inc. - ESDI

Mahr Inc. - ESDI
150 N Tucson Blvd
Tucson, AZ
United States
Company Description
Mahr has over 150 years’ experience in manufacturing dimensional metrology tools from handheld gages to advanced measurement systems for form, contour, surface finish and length. Mahr produces custom engineered gages and provides calibration and contact measurement services. Mahr also provides optical metrology solutions for astronomical, aerospace, automotive, and optical production applications.
Mahr Inc. - ESDI
12 November 2017
Mahr Inc.-ESDI Introduces the MarOpto MT 100 Fizeau Interferometer Measuring Tower
Mahr Inc.-ESDI has introduced the MarOpto MT 100, the first in a new series of Fizeau interferometer towers for measuring optics directly in production.
Fizeau interferometers from Mahr are supported by the company's proprietary Intelliwave software to allow easy measurement of both radius and form deviations. A measurement wizard guides the user through the steps to complete the measurement.
MarOpto MT 100 is ideally suited to precision optics production up to 4" diameter. Spheres and flats can be measured with lambda/20 accuracy and the Z axis covers 800 mm at a resolution of 0.5 µm for precision determination of the radius in the optic under test.
Other MarOpto measuring tower models will cover a large range with measuring areas from 1/2" (small table-top tower) to 12" (CNC stitching tower). Vertical tower solutions offer easy handling of lenses and quick measurement. They include internal vibration damping and utilize only a small footprint. Besides tests of form deviation, towers with scales can measure radii with high accuracy as well. Motorized axes allow easy and fast operation and options are available for automation as well as dedicated analysis.
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