by 4dtechnologycorporation@gmail.com | Sep 24, 2019 | News, Products, Videos
Put a Nano-roughness Profiler on a robot! With NanoCam surface roughness profiler mounted on a robot, you can measure sub-angstrom polishing results on flats, spheres or complex objects easily. Make quick, accurate work of getting sub-angstrom measurements of your...
by 4dtechnologycorporation@gmail.com | Sep 24, 2019 | News, Videos
Measuring in Hostile environments with Dynamic interferometry Have you wondered how Dynamic Interferometry is different from other interferometry? Have you heard about some of the amazing technologies that have become possible through dynamic interferometry —...
by Edgar Schrock | Nov 8, 2018 | Products, Videos
Fizeau Continuous Zoom Interferometer A Fizeau Interferometer that has continuous OPTICAL zoom breakthrough. They said it couldn’t be done, but here’s a quick demonstration of the 4D Technology Accufiz with zoom option. Benefits: use one interferometer for...
by root | Jul 10, 2018 | Products, Videos
Measuring Birefringence with a Polarimeter Camera This short video illustrates a method of characterizing and measuring the birefringence in a moving scene. By using a micropolarizer camera with analysis software, the polarization of live-action scenes are now easily...
by root | Aug 17, 2016 | Products, Videos
4D Technology FizCam 2000 Laser Interferometer Pathmatching Path matching isolates the individual surfaces of plane parallel (flat, plano) optics so that they can be measured with high resolution. Get In touch & We will Contact You Shortly Looking for help with a...
by root | Aug 15, 2015 | Products, Videos
Short-Coherence Dynamic Fizeau Laser interferometer 4D Technology FizCam 2000 Short Coherence Dynamic Laser Interferometer for measuring plane-parallel (flat, plano) optics Get In touch & We will Contact You Shortly Looking for help with a particular measurement? Tell...
