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See our MOUNTS page for easy, cost effective mounting options      Larger Apertures Supported

Welcome to BeamExpander.com!  We specialize in fixed and variable ratio beam expanders for laser and optical applications requiring expansion of laser & non-laser light rays.  Click on one of the product class buttons above for products sorted by wavelength.  We offer compact, high quality, high power units for 1064nm, 532nm, 355nm, 266nm, 10.6um & 1550nm applications at highly competitive prices.  Our overhead is low, our prices are low and our customers consistently give us high marks for product performance, quality and overall service. New products are added periodically, please call or write for the latest.  Many of these products also function reliably at nearby wavelengths.  All products we carry are RoHS exempt.  To visit our overview of beam expanders, please visit this page.  Please call 781-255-1063 or email info@beamexpander.com with any questions you have...

Click this link to access our terms and conditions for sale including our return policy.  Please confirm your application's power or energy density prior to making a purchase.  Our privacy policy is posted here.  Please call or write with questions.  This site links to Google Checkout™ for secure order processing.  Copyright © 2007-2012 BeamExpander.com LLC.  Last modified: 03/27/12