Vermont Photonics supplies precision optical metrology equipment by Möller-Wedel, including Electronic and Visual Autocollimators, Collimators, Telescopes, Dioptometers, Alignment Telescopes, Ref- ractometers, Goniometers, and more.  We offer NIST traceable certificates of calibration for select products including auto-collimators, dioptometers, and alignment telescopes. With over 25 years of experience and a dedicated support staff we are able to offer assistance in many fields of optical metrology.