Fig. 30.

Optical Payload Systems facility used for Metis characterisation and calibration tests consisting of: Sun simulator and pipeline located in an area ISO8 (on the left in the figure), and test chamber, where ISO 5 clean conditions can be reached, located in an area ISO7 (on the right in the figure). In this figure, Metis is represented in a 2.2° tilted setup with respect to the collimated source beamline.
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