MIRSI - MID-INFRARED SPECTROMETER AND   
        IMAGER
=====================================

  Instrument Overview                                                         
  ===================                                                         
    MIRSI is a mid-infrared camera system with both spectroscopic and         
    imaging capabilities.                                                     
                                                                              
    Spectral Range:  2 - 28 microns                                           
    Pixel Scale (at IRTF) (diffraction-limited): 0.27 arcsec/pixel            
    Field of View (at IRTF):  85 x 64 arcsec                                  
    Spectral Resolution (spectroscopic mode): 200 at 10 microns               
                                              100 at 20 microns               
    Nominal point source sensitivity for                                      
      1-sigma detection in 60 sec. integration:  20 mJy at 10 microns         
                                                100 mJy at 20 microns         
    Optics:  Reflective

References
==========

Deutch, L., J. Hora, J. Adams, and M.   
        Kassis, MIRSI:  A mid-infrared spectrometer and imager, Astronomical  
        Imaging and Instrumentation, SPIE 4841, 106, 2002.