Initial pointing beam is clearly clipping on 2" pick off mirror in ETMX vacuum chamber.
Atm. 1 The pick off mirror is just north west of the ETMX test mass
Atm. 2 The camera is looking in from the north view port of ETMX chamber. The back side of pick off mirror is visible now with the face view of the "IP-ANG-OUT" mirror.
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