Used & New Interferometers


BMI Surplus offers a huge inventory of Ready to Ship New & Used Interferometers. Most of our pre-owned equipment comes from working environments and many of our items have been tested by a technician. Our inventory is updated daily and ready to ship worldwide today. Keep checking back to see our newly added interferometers for sale.

If you are seeking a specific item or model number use our search box at the top of the page to customize your search

We have experienced customer service representatives standing by to help you!  If you don't see what you are looking for call us at 781-871-8868 or email We'll answer any questions, supply more details or photos on any item and you may inquire about the availability of testing or calibration of any product we have in stock.

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