GEM, thanks to the dIdD (delta Inclination / delta Declination) system, achieves high-precision results. The dIdD has recently been significantly improved with the development of the suspended dIdD system.
The suspended dIdD instrument is the top-of-the-line choice for customers requiring:
• minimal drift
• simplified observatory configuration
• minimized ongoing system calibrations
• stable measurement
• reliability
• compact size
