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Vermont Photonics

Vermont Photonics

Vermont Photonics is the exclusive U.S. distributor of high quality optical test equipment and components by German manufacturer Möller-Wedel Optical GmbH.

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Goniometer II

The Goniometer II can be used for geometry measurement, as well as the precision measurement of refractive indices of transparent media in the UV-VIS-IR from 254nm – 2325nm. Refractive index measurements are accurate to 1 in the 5th decimal place. Liquids can be measured using a special hollow prism.

While the Goniometer II is outdated by the GONIOMAT series, it is still an excellent instrument for certain applications.

You may also like…

  • GONIOMAT A5 / Aplus

    The GONIOMAT A uses the same measuring principle and software as the GONIOMAT M, with increased accuracy and an automatic rotary stage. A housing around the instrument provides an environment free of external disturbances to further increase accuracy and repeatability. The GONIOMAT A is also available in two levels of accuracy:
    GONIOMAT A5: 1 arcsec
    GONIOMAT Aplus: 0.4 arcsec

    Read more
  • GONIOMAT M5 / M5 XL / M10

    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.

    Read more

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Testimonials:

Customer focus is really appreciated, and unfortunately too rare. I loved dealing with your company… The collimator worked flawlessly out-of-box, as compared to the previous one from another company that I never could get comfortable with in 18 years!
-Civilian contractor for the US military

Vermont Photonics
2019-06-03T21:13:03+00:00
Customer focus is really appreciated, and unfortunately too rare. I loved dealing with your company… The collimator worked flawlessly out-of-box, as compared to the previous one from another company that I never could get comfortable with in 18 years! -Civilian contractor for the US military
https://www.vermontphotonics.com/testimonials/us-military-contractor/

I returned the demo equipment today, sadly. It is a really quality instrument and worked beyond my expectations. Thanks for being so easy to work with on this. I really appreciate it.
-Roylnn Serati, Boulder Nonlinear Systems

Vermont Photonics
2019-06-03T21:15:15+00:00
I returned the demo equipment today, sadly. It is a really quality instrument and worked beyond my expectations. Thanks for being so easy to work with on this. I really appreciate it. -Roylnn Serati, Boulder Nonlinear Systems
https://www.vermontphotonics.com/testimonials/boulder-nonlinear-systems/

It is a pleasure to deal with suppliers that take ownership and deliver a great product.
-Global eye care device manufacturer

Vermont Photonics
2019-06-03T21:16:01+00:00
It is a pleasure to deal with suppliers that take ownership and deliver a great product. -Global eye care device manufacturer
https://www.vermontphotonics.com/testimonials/eye-care-device-mfr/

The modifications were very nicely done and we are now able to measure to the center of an eight inch plate, which we’ve long wanted to do. The new software and user interface is great. It’s very easy to learn and operate and our work gets done much faster than before.
-Optical Filter Manufacturer

Vermont Photonics
2019-06-03T21:17:58+00:00
The modifications were very nicely done and we are now able to measure to the center of an eight inch plate, which we’ve long wanted to do. The new software and user interface is great. It’s very easy to learn and operate and our work gets done much faster than before. -Optical Filter Manufacturer
https://www.vermontphotonics.com/testimonials/optical-filter-mfg/

I was VERY happy with the communication and general ‘on the ball’ status of your company… Cal service turnaround was something like a week, stupendous by any standard.
-Major Interferometer Manufacturer

Vermont Photonics
2019-06-03T21:59:19+00:00
I was VERY happy with the communication and general ‘on the ball’ status of your company… Cal service turnaround was something like a week, stupendous by any standard. -Major Interferometer Manufacturer
https://www.vermontphotonics.com/testimonials/interferometer-mfr/

Service from you and your office has always been excellent – especially the quick responses to any requests or questions.
-Major US Defense Contractor

Vermont Photonics
2019-06-03T22:00:14+00:00
Service from you and your office has always been excellent – especially the quick responses to any requests or questions. -Major US Defense Contractor
https://www.vermontphotonics.com/testimonials/us-defense-contractor/

My recent experience with Vermont Photonics and Möller-Wedel products has been nothing short of exceptional.
-Designer of firearms and rescue illumination systems

Vermont Photonics
2019-06-03T22:03:46+00:00
My recent experience with Vermont Photonics and Möller-Wedel products has been nothing short of exceptional. -Designer of firearms and rescue illumination systems
https://www.vermontphotonics.com/testimonials/designer-of-systems/

I want to thank you and your team for doing an incredible job from the start. I, literally, could not have been more pleased both with your professionalism, technical expertise, and patience/support during these various contractual events.
-Lead ASTS Electro-Optical Systems Engineer, Boeing

Vermont Photonics
2019-05-27T15:46:52+00:00
I want to thank you and your team for doing an incredible job from the start. I, literally, could not have been more pleased both with your professionalism, technical expertise, and patience/support during these various contractual events. -Lead ASTS Electro-Optical Systems Engineer, Boeing
https://www.vermontphotonics.com/testimonials/boeing/

Vermont Photonics is the first company that the audit team has ever seen to have a policy for the components considered in uncertainty calculations.
-Noteworthy Practice from Quality Audit Report, Los Alamos National Laboratory

Vermont Photonics
2019-05-27T15:56:15+00:00
Vermont Photonics is the first company that the audit team has ever seen to have a policy for the components considered in uncertainty calculations. -Noteworthy Practice from Quality Audit Report, Los Alamos National Laboratory
https://www.vermontphotonics.com/testimonials/los-alamos-national-laboratory/

Dealing with suppliers such as you certainly makes my job easier. The equipment purchased enabled us to further our relationship with our customer, who is a very well-known and highly respected global automotive OEM.
-Automated lens alignment equipment manufacturer

Vermont Photonics
2019-05-29T00:11:09+00:00
Dealing with suppliers such as you certainly makes my job easier. The equipment purchased enabled us to further our relationship with our customer, who is a very well-known and highly respected global automotive OEM. -Automated lens alignment equipment manufacturer
https://www.vermontphotonics.com/testimonials/automated-lens-alignment-mfr/
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Vermont Photonics

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Vermont Photonics Technologies Corp.

Mailing: PO Box 1398
Brattleboro, VT 05302-1398

Shipping/Physical: 471 US Route 5
Dummerston, VT 05301

Phone: 1-802-275-5210
Fax: (802) 275-5215

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Need Support?

We firmly believe that our customer service is the best in the business. Please be in touch for assistance and support with your application, before or after a sale. Call us at 1-802-275-5210
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