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Measuring up to NASA’s James Webb Space Telescope

Measuring up to NASA’s James Webb Space Telescope

Measuring up to NASA’s James Webb Space Telescope Measuring optics for space-based optical systems, like the James Webb Space Telescope, comes with a high risk-profile. After all, it’s difficult to get systems into space, and once deployed, it can be very hard to make...
Fizeau Continuous Zoom Interferometer

Fizeau Continuous Zoom Interferometer

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...
Nanometrics Completes Acquisition of 4D Technology Corporation

Nanometrics Completes Acquisition of 4D Technology Corporation

Nanometrics Completes Acquisition of 4D Technology Corporation The addition of Dynamic Interferometry® expands process control technology solutions MILPITAS, Calif., Nov. 16, 2018 (GLOBE NEWSWIRE) — Nanometrics Incorporated (Nasdaq: NANO), a leading provider of...