Detector:	2048 x 2048 pix, e2v back-illuminated CCD 42-40
Pixel scale:	0.08 arcsec/pix unbinned
Field-of-view:	2.7 x 2.7 arcmin
Dark current:	0.55 e-/s/pix at -20 C
Electronics gain:	1.26 e-/DN
Read-noise:	9.5 e-
Saturation:	65,536 counts, or 82,500 e-
Linearity:	XXXX
Binning:	Default binning is 2x2, unless requested otherwise.
Pre-flash:	Pre-flash is required to minimize image persistence. Can be disabled for a rapid time-series.
Overhead:	14 sec binned 2x2 with pre-flash; 7 sec without pre-flash.
Cooling:	Thermal electric cooler stabilizes at -20 C in 30 min.
Filters:	u (data), g (data), r (data), i (data), z (data).
z-band:	IR LEDs on the Hecto robots produce a large ~2000 cnt/min background in z-band.
Shutter correction:	Shutter correction is required for short <10 sec exposures.