Multi-object Spectroscopy
Up to 45 slitlets 0.6x10 arcsec
Simultaneous coverage of one observing window with a 4096 detector
Spectral Resolution: R=4000 (Z,J,H bands), R=3500 (K band), for slit width onto 3 pixels
FOV: Minimum 6x4 arcmin, does not need to fill detector