QUICK LINKS

MORE ABOUT 4D

InSituProcessControl CleanRoomMetrology ShopFloorMeasurement EnvironmentalChambers LargeOptics

 

4D Technology designs and manufactures Dynamic Interferometry® products for accurate measurement of optical grade surfaces, even in the presence of vibration and air turbulence.

4D laser interferometers are used daily in critical applications, from unique space-based projects to high throughput production. For astronomy, aerospace, optics testing and data storage, 4D has changed how and where interferometers are used.

 




New Products

Latest News

Upcoming Events