| 27 | KR, EC, DV: Should we do this also for Lyot Stops (Lyot_Grism_W) or PP2? Do we need to do the pupil alignment for the Prism or Grism (we think not)? Considering 5 cases (3 + 2) and 30 mins / case, we put 2.5 hours in total above. DV: yes, I confirm we need this procedure also for Lyot Stops on PP2. We started iterations with Depa/DavideR to adapt the template. DG: No fine alignment should be required for prism and grism every time we need them in night-time. We do not expect flectures strong enough to introduce vignetting, but we will have to ckeck it with tests. |