3-5. Dimensions of Parts
161.1
154.6
4.6
77.2
5
58.3
86.1
(Unit : mm)
39.4
182.3
Spur gear specifications
Focus drive gear
Zoom drive gear
Iris drive gear
Number of teeth
109
162
162
Module
0.8
0.5
0.5
P.C.D.
φ 87.2
φ 81.0
φ 81.0
Angular rotation
Endless (Operation range 130° )
90°
90°
E13