* The [http://10.2.50.12 Mobotix] camera sees the full observing floor, but has no sound.
* The Unify UniFi camera sees the shutters, the top half of the telescope and half the observing floor, and the dome can be rotated to view the opposite half. '''The UniFi webcam must be viewed in Chrome/Chromium (not Firefox) for the sound to work.'''
=== Filters ===