Azimuth, elevation axes; 100 sec arc measurement range; 90 min acquisition range; 120 vac, 60 hz, 80 watts; lens aperture 2 in.; 18.312 in. L, 11 in. W, 9.375 in. H; mtg tube 2.863 in. Dia; electronic unit 24 in. W, 9.75 in. H, 16.250 in. D; dark gray enamel, black finish
