Tuesday, August 9, 2016

Another busy public holiday

Although today's nominally another public holiday in SA (Women's Day), the team kept themselves busy in the spectrometer room.  Tasks included cleaning all of the optics inside the payload, working on the wiring in there, testing the new RSS filter magazine & setting up the alignment telescope to capture the optical alignment of the RSS collimator optics.  The latter is in preparation for removing the various lens groups in order to clean them, measure their throughput & replace the coupling fluid, if necessary.

All action in the spectrometer room

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