urn:nasa:pds:context:instrument:mmt.single_mirror6m5.pisces 1.2 1.25.0.0 Product_Context 2026-07-07 1.2 Removed duplicate Internal_Reference entries from Reference_List. 2025-12-24 1.1 Updated schema version. Adding missing "telescope" references. 2025-03-27 1.0 Initial export from OLAF urn:nasa:pds:context:telescope:mmt.single_mirror6m5 instrument_to_telescope 10.1086/319328 McCarthy, D., J. Ge, J. Hinz, R. Finn, and R. de Jong, R. PISCES: A Wide-Field, 1-2.5 um Camera for Large-Aperture Telescopes. PASP, 115, 353-361, 2001. PISCES Imager PISCES is a wide-field (1024x1024 Rockwell HAWAII array) near-IR camera designed to be used at the Kitt Peak 90-in, Mt. Bigelow 61-in, and MMT 6.5-m. The camera has a circular 8.5 arcmin diameter field of view and a pixel scale of 0.5"/pix on the two smaller telescopes. It has a 3.1 arcmin field of view and pixel scale of 0.18"/pix at the MMT. The camera has a warm CaF2 dewar window and five BaF2 and fused silica lenses at cryogenic temperatures. It also has a pupil viewing mode. The dewar was made by Infrared Labs, Inc. Fiber optics connect a PC to the array electronics. A full description of the PISCES instrument can be found in: McCarthy, D., J. Ge, J. Hinz, R. Finn, & R. de Jong, R. 2001, PISCES: A Wide-Field, 1[INVALID_PDS_CHARACTER]2.5 um Camera for Large-Aperture Telescopes. PASP, 115, 353.