Used Optical Comparators

Pre-Owned used optical comparators from multiple brands, such as J&L, Starrett, S-T, Mitutoyo and more, are available after extensive refurbishing and remanufacturing are performed, resulting in rebuilt systems with various levels of accuracy and functionality. All Pre-Owned systems include a 100-point service check and a Certificate of Calibration, traceable to National Institute of Standards and Technology.

Feel free to contact us or call us 203-393-9303 with any questions you might have!


Our inventory of used optical comparators is updated in real time, so you'll always see exactly what is available as soon as it is. Check often for new offerings.

Refurbished to Factory Specifications

Why buy new when you can have factory certified equipment that wont hurt your bottom line?
All pre-owned systems include our 100 point service check and come complete with a certificate of calibration traceable to NIST

Extensive Inventory

Used Optical Comparators has the world'd largest inventory of pre-owned optical comparators, giving our customers more options to fit their needs. We also offer a search and locate service for clients who want to find a specific make or model using our extensive network.

Products You Can Trust

Since 1983, the leading provider of high quality, new and pre-owned, optical comparators and vision systems, incorporating the world's most advanced optics and imaging technology.

Complete Factory Support

Technical support, hardware and software maintenance agreements, calibration services, training, and upgrade services available.

Get A Quote Today

We're here to answer your questions and provide a quote.

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Industry Leaders In: Video Inspection, Microscopes, and Measurement Equipment

Contact Info

Larkin Tech Center
63 Amity Road
Woodbridge, CT 06515
P: 203-393-9303