C1,TM9-6650-222-35
l-Prism 8599693 (Aperture = 7.210 X 3.125)
9-Prism 10513551 (Aperture = 0.869)
2-Lens 6650-904-4570 (2) (Aperture = Entrance = 1.192, Exit =
10-Lens 8579814 (2) (Aperture= 1.000)
1.70
11-Image Converter Tube, Electron (2) 5960-082-3326
12-Lens 10514278 (2) (Aperture = 0.827)
3-Lens 6650-902-9736 (2) (Aperture = 1.72)
13-Lens 6650-903-7225 (2) (Aperture= Entrance 0.969, Exit =
4-Lens 6650-902-9737 (2) (Aperture = 1.29)
1.133)
5-Lens 1240-W-8725 (2) (Aperture= 1.29)
14-Lens 6650-902-9739 (2) (Aperture = 1.166)
6-Filter 1240-768-8724 (2) (Aperture = 1.29)
15-Lens 6650-902-9740 (2) (Aperture = Entrance 1.088, Exit
7-Lens 1240-768-8722 (2) (Aperture = 0.944)
= 0.967)
(For this instrument, R1 & R2 are reversed)
8-Lens 1240-768-8718 (2) (Aperture = 0.944)
Figure 1-3 - COntinued.
Figure 1-4. Periscope M48-wiring diagram.
1-7