Nikon C-Mount Adapters
Upright:
Alphaphot-2, Eclipse*, Labophot-2, Labophot-2 with 38mm ID ISO Port *, Optiphot-2, Optiphot 100s, 150, 200, 300; E200, 400, 600 (with Y-T TV tube); E800, E1000 (with video tube for C-Mount)
Inverted: Diaphot 200/300 TS100f, TE2000
Stereo: SMZ-10, SMZ-10A, SMZ-U, SMZ-80, SMZ-800, SMZ-1000, SMZ-1500
Metallurgical: Epiphot 200/300 (U&E sideport); Measuring: MM-40, MM-60.