EUROPEAN SOUTHERN OBSERVATORY La Silla - Science Operation Department

Re-alignment of the TIMMI2 dichroic (after e.g. re-coating)

Source: ukaufl@eso.org

• (Alain has done this several times)
• best is to put a screen on top of the f/35 adapter and mark the spot where the adjustment laser falls on.
• The laser is on the floor in the lab at TIMMI. You´ll have to install the hooks first on the adapter.