EXT-3
8232
1B/8
2322
B/82
323B/
823
24B DI
MENSIO
NAL O
U
TLI
N
E DRAW
IN
G
Un
it : m
m
NO
T
E
Thi
s
dr
aw
ing sh
ow
s
ex
te
rn
al
di
mens
ions
of
th
is
in
st
ru
m
en
t.
The d
if
fe
rence
in
pr
odu
ct
s an
d op
ti
ons
us
ed can
caus
e a ch
ange
in
the ap
pearan
ce
of t
he
in
st
rumen
t.
(
T
he ma
xi
mum
scr
ew
le
ng
th
is
6
mm.)
Dis
tan
ce to the
cover
glas
s s
ur
face a
Dis
tance to th
e l
ig
ht receivin
g elemen
t s
ur
face b
A
se
cu
ri
ng
sc
re
w
Name
Dis
tan
ce to the
cover
glas
s s
ur
face
Dis
tan
ce
to
th
e
ligh
t r
ecei
vi
ng
elemen
t s
urf
ace
a [mm]
b
[m
m]
82
321
B
0.6
5
1.9
5
82
322
B
0.6
5
1.9
5
82
323
B
-
0.
5
82
324
B
0.6
5
2.1
5
