The internal focus for the 128 micron slit and the Wide-Field camera, as well as for the 44 micron slit and the High-Resolution camera, were determined for the Z and Y filters. These values have been added to the ``notcam.setup-spec'' together with the option to select the Z and Y-filters for spectroscopy. Measurements of calibration lamps and flux standards were taken for all the ZYJHKs bands and the Wide-Field camera using both the 1mm pinhole as well as the 128 micron slit to characterise the spectroscopy mode completely.