Spectrograph

Features

Specifications

• Federal Supply Class (fsc):
  Optical instruments, test equipment, components and accessories
• National Stock Number (nsn):
  6650-01-039-4721
• Special Features:
  Focal length 0.855 m; grating 960 lines/mm; film cap. 100 ft.; spectrogram length 15.6 in.; excitation source 10 or 5 amp full wave, 5 or 2.5 amp half wave, electrically ignited arc; spectrograph, excitation stand, source 48 in. L, 32 in. W, 11.5 in. H; viewer comparator 21 in. L, 14 in. W, 14 in. H; bench mounted; 35 mm film cassette, daylight developing tank