3
1
0,7
0,5
0,4
0,35
0,3
5
3
2
1,5
1,25
1
8
5,6
4
2,8
4
8
16
22
P
C
-
S
U
P
E
R
-
A
N
G
U
L
O
N
NameofPartsandCrossSectionoftheLens
Focusing ring
Distance scale
Depth of eld scale
Aperture scale
Aperture setting ring
Pre-set aperture setting lever
Shifting knob
Index
Knurled ring
Camera mount
Fixing screw for camera mount