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Mahr Inc. to Feature High-Precision Optical Metrology Solutions at SPIE Photonics West 2024

| Marketing Team

Mahr Exhibit Will Focus on 3D Metrology Solutions, Portable Surface Measurement, and Integrated Wireless Hand Tools from its Full Range of Precision Measurement Instruments for Optical Manufacturing

PROVIDENCE, RI – January 23, 2024–  Mahr Inc., a leading provider of dimensional metrology solutions, will highlight its specialized metrology instruments for optical manufacturing at Photonics West 2024, January 27 - February 1, 2024, in San Francisco.With instruments including white light and confocal microscopy, 3D and portable surface measurement tools, interferometers, profilometers, precision gages, and more, Mahr provides a full range of metrology solutions to meet optical manufacturing needs.

Products to be highlighted at the Mahr booth, #1951, will include:

  • MarSurf CM Explorer: The MarSurf CM Explorer is a flexible, all-around measuring solution. It is a compact confocal microscope for the accurate three-dimensional measurement and analysis of surfaces – contactless, independent of material, and fast. The MarSurf CM Explorer is suitable for use in test laboratories and equipped for quality assurance in production environments due to its robust construction and insensitivity to environmental influences.
  • MarSurf CM mobile: This mobile portable optical surface metrology toolincludes a 16-bit high-dynamic-range camera that improves data density by 5x and low light sensitivity by 256x to ensure optimum contrast for highly dynamic surfaces while maintaining robust performance and low noise-to-signal ratio. The CM mobile also offers the highest acquisition speed—up to 100 frames per second—and highest resolution confocal measurements on the shop floor or in the field. This compact system was designed with motorized XYZ-axes that enable measurements to be performed directly on large parts for user-friendly surface analysis and is robust and reliable enough to be used on the shop floor or in the field.
  • MarSurf M 410: This portable surface measurement device makes recording and evaluating measurement data easier. The separation of the display and drive unit makes it flexible and as simple to operate as a smartphone. It has a practical touch display, integrated PDF memory, and transmits data via Bluetooth. Accessories include a mobile Bluetooth printer and a mini-USB interface, and the PC version of the device can be used as a drive unit for surface measurements by combining it with MarWin EasyRoughness software.
  • Mahr Integrated Wireless Hand Tools: Including Micromar micrometers, MarCal calipers, and MarCator indicators, these handheld gages permit full mobility with wireless data transmission.


SPIE Photonics West 2024 will take place from January 27 - February 1, 2024, at the Moscone Center in San Francisco, CA. Visit booth #1951 to learn more.

About Mahr Inc.
When customers are faced with a metrology need, they turn to Mahr Inc., for unmatched industry expertise. Mahr Inc.’s knowledgeable, experienced team has made the company a leader in precision measurement for more than a century.

Mahr Inc., a member of the Mahr Group, has been providing dimensional measurement solutions to fit customer application needs for more than 160 years. The company manufactures, markets and supports an extensive portfolio of dimensional measurement equipment…handheld gages to technically advanced systems, measuring form, contour, surface finish, length and optical metrology solutions for customers within but not limited to aerospace, automotive, medical and optical production industries. Mahr Inc. is also well known as a producer of custom-designed gages and a provider of calibration and contract measurement services. Mahr Inc.’s calibration laboratories are accredited to ISO/IEC 17025:2005 NVLAP Lab Code 200605-0 (see our Scope of Accreditation for accredited calibration processes). For more information, visit

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