Vermont Photonics supplies electronic and visual instruments including autocollimators, collimators, telescopes, dioptometers, alignment systems, refractometers, goniometers, and more. As the exclusive U.S. distributor for Möller-Wedel Optical GMBH we are proud to provide truly top-of-the-line optical test equipment.
With over 25 years of experience in the industry, our dedicated support staff comprised of engineers and physicists is available to assist in determining the best solution for your measurement task. To discuss your application, and/or schedule an equipment demo, please contact us.
Showing 1–12 of 21 results
GONIOMAT M5/M10 Extension for Ground PrismsRead more
ELCOMAT® 3000Read more
The ELCOMAT® 3000 electronic autocollimator is the flagship ELCOMAT® model. With a very high accuracy and large measurement range, it is the instrument of choice for those who require the best in angle measurement, in production or the laboratory.
ELCOMAT® HRRead more
The ELCOMAT® HR electronic autocollimator offers the highest accuracy available in non-contact angle measurement. While the angular measurement range is smaller than that of other autocollimators, its extremely high accuracy makes it the reference instrument of choice for many national metrology institutes, aerospace companies, and more.
ELCOMAT® VarioRead more
The ELCOMAT® Vario N is a versatile electronic autocollimator, able to be fitted with objective tubes of many focal lengths. With this ability to be adapted to a wide variety of applications, the Vario N is an inexpensive and flexible alternative to the ELCOMAT® 3000 and the ELCOMAT® HR.
Adapting Lens for Eyepiece to Camera ConversionRead more
Adapting lenses focus the image of a reticle onto a camera chip. The magnification of the image is determined by the focal length of the adapting lens, the focal length of the autocollimator eyepiece, and the size of the camera chip. Different magnifications give different fields of view, and are appropriate for different applications.
Visual AutocollimatorsRead more
Visual autocollimators measure the angle of optically flat (1/4 wave or better), reflective surfaces in arc seconds by viewing a graduated reticle through an eyepiece.
Any of the Möller-Wedel objective tubes can be fitted with an illuminator and reticle to create a collimator. With infinity focus or adjustable focus the collimator can be part of an optical testing system in conjunction with a telescope, or lens bench.
Any of the Möller-Wedel objective tubes can be fitted with an eyepiece and reticle to create a telescope. With infinity focus or adjustable focus the telescope can be part of an optical testing system in conjunction with a collimator or lens bench.
Alignment InstrumentsRead more
The alignment telescope is a precision instrument for the alignment of objects on a reference line defined by the line of sight, or optical axis of the telescope.
Camera Testing Instrument IIIRead more
The Camera Testing Instrument III-45 operates on a unique autocollimation principle. It is characterised by high precision, particularly wide measuring range and ease of use.
Dioptometers (also referred to as dioptre telescopes) are most often used to calibrate or measure the diopter adjustment of eyepieces found on telescopes, binoculars, cameras, microscopes, and endoscopes. Dioptometers can be adapted to other applications as well, and can even be used as a short focal length collimator by replacing the eyepiece with illumination. Dioptometers are available with different measurement ranges and magnifications, please view the catalog for more info.
GONIOMAT M5 / M5 XL / M10Read more
The GONIOMAT M is a semiautomatic goniometer with robust, innovative, and easy to use software. This instrument is perfect for quickly and easily measuring the geometry of prisms, polygons, wedges, angle gauges, and more. The GONIOMAT M series comes in two levels of accuracy:
GONIOMAT M5: 1.5 arcsec
GONIOMAT M10: 2.5 arcsec
Also available as GONIOMAT M5 XL, for measuring large systems and parts.