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October 2019

SPIE OptiFab

October 15, 2019 @ 10:00 am - October 17, 2019 @ 3:00 pm
SPIE OptiFab, 123 E Main St
Rochester, NY 14604 United States
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Join 4D Technology in Rochester New York this October 15-17. You'll see demonstrations of Dynamic Interferometry on brilliant display at North America's premier optical fabrication show. We'll have AccuFiz, PhaseCam and NanoCam all making measurements on the show floor -- without vibration isolation equipment: The new improved NanoCam - the nano-smoothness measuring microscope that we can mount on a giant robot arm, so you can measure all over the place, automatically PhaseCam: a Twyman-Green interferometer with high power light for…

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February 2020

4D Technology at Photonics West 2020

February 4 @ 8:00 am - February 6 @ 5:00 pm
Moscone Center, San Francisco, CA, 747 Howard St
San Francisco, CA 94103 United States
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It's a whole new world of robotics-mounted metrology for production of ultra-smooth optics with sub-angstrom roughness. Are you ready to get your production up to speed? 4D Technology can show you the way, in our booth at Photonics West. Find us in booth 1848 (link to our listing at the SPIE site is below) Fizeau interferometers Optical profilometers Interferometers for Large Optics Defect inspection

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April 2020

SPIE Defense and Commercial Sensing 2020

April 28 @ 8:00 am - April 30 @ 5:00 pm
Anaheim Convention Center Anaheim, CA United States + Google Map

Join us at SPIE's Defense and Commercial Sensing event in Anaheim, California, USA. 26-30 April 2020. Booth 4032 Get information about PhaseCam, our flagship metrology system for dynamic measurement of large, spherical optics.

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