The main instrument is a Celestron C11 (SC
diameter 280mm focal l. 2800mm) on a Losmandy G11 mount
with the Gemini Astro Positining System.
The complete setup includes a JMI NGF-S
electric focuser, a Meade 6.3 and an Optec 3.3 focal reducer
and two Starlight Xpress CCD cameras: a MX916 for luminance
frames and a MX5-C for colour images.
The guide is performed by the STAR2000 system
for simultaneuos track and imaging with the same sensor.