Current HST Instruments ACS: Advanced Camera for Surveys COS: Cosmic Origins Spectrograph FGS: The Fine Guidance Sensors NICMOS: Near Infrared Camera and Multi Object Spectrometer STIS: Space Telescope Imaging Spectrograph WFC3: Wide Field Camera 3 Former Generation Instruments FOC: The Faint Object Camera FOS: The Faint Object Spectrograph GHRS: The Goddard High Resolution Spectrograph HSP: The High Speed Photometer WF/PC-1: Wide Field Planetary Camera 1 WFPC2: The Wide Field Planetary Camera 2
