EST is a 4-meter class solar telescope, to be located in the Canary Islands. We were part of the EST FP-7 design study grant and were in charge of the polarization optics as well as the building and the dome. for this telescope.
Synoptic Optical Long-term Investigations of the Sun (SOLIS) is a synoptic facility for solar observations over a long time frame that is funded by the NSF and designed and built by the National Solar Observatory.