1
15 – 30°
A
B
K
L
N
M
1
3 2
22.5 mm
a
17 mm
a
J
I
J
a
K
61
6.5 mm
L
89
8.5 mm
J
a
K
44
6 mm
L
74
7 mm
G18SH2
•
G18U2
•
G23SF2
•
G23U2
G18SR
•
G18SRU
•
G23SR
•
G23SRU
I
J
G18SR
•
G23SR
•
G18SRU
•
G23SRU
1
5
4
3
2
4
5
A
6
7
8
9
0
B
C
D
G
F
E
H
00Mark_G18SH2_EE
11/30/09, 18:48
1
