Canon CN-E30-105mm T2.8 L SSP - Manual (Page 20)

6 7
Names of Parts
CA
NO
N
ZO
OM
LE
NS
2.8
4
5.6
8
11
16
22
30
32
35
40
45
50
55
60
65
75
0.9
0.8
0.7
1
1.1
1.2
1 . 3 1 . 4
20
10
8
6
5
4
3
2
1 .8
1 . 6
CA
NO
N
ZO
OM
LE
NS
2.8
4
5.6
8
11
16
22
Focus drive gear
Number of teeth: 133
Pitch: 0.8 metric module
P.C.D.: 106.4 mm
Angular rotation: 300°
Zoom drive gear
Number of teeth: 111
Pitch: 0.8 metric module
P.C.D.: 88.8 mm
Angular rotation: 93.5°
Iris drive gear
Number of teeth: 111
Pitch: 0.8 metric module
P.C.D.: 88.8 mm
Angular rotation: 55°
Lens holder
Attachment holder
F.B. adjuster
cover
EF mount (S type)
Zoom/focus levers PL mount (SP type)