6
1.Eyepiece 2.Field diaphragm adjustment lever 3.Lamp holding screw
4.Condenser adjustment lever 5.Field diaphragm adjustment screw
6.Aperture diaphragm adjustment lever 7.Power supply plug
8.Electrical outlet 9.Light control 10.Power switch 11.Cross knob
12.Lengthwise knob 13.Adjustable tensional knob 14.Binocular
locking screw
Anti-fungus installed
7
8
1
2
3
4
5
6
9
10
11
12
13
14
Fig.2