187
:p 32
Wild
90x
63
6 4-
64°
49°
3 - 3 —
T y 500
J any j -to -44 g ^ yes j
7
Technical parameters of the stereometric cameras
Table 2
nE
Camera
Prodused
by
Image
format
Principal
distance
mm
Angular
field
Depth
of
field
m
Relative
aperture
Shutter
speed •
Orientation
Possibility
of setting-
up base tube
vertical
Lenght
of
base
cm
Weight
*g
Change
of
height
of
tripod
aorizontal
vertical
1
SMK
5.5/0808
Zeiss
Jena
90x120
/80x80/
55
79®
79®
1.5-10
1:5.6
to 1/500
î’ ±1 §°
±100 s
yes
40
41
1.5-2.5
2
SMK
5.5/0808
Zeiss
Jena
90x120
/80x80/
55
79®
79®
5-30
1:5.6
to 1/500
0,±15°
i-iOO®
yes
120
37.5
1.5-2.5
3
SMK 40
Opton
90x120
/80x100/
60
88f
75 s
2.5-10
0.5-2.5
by short
focus
lences
1:11
to 1/400
V
"flanking"
photogr.
30®,70®
by means
of an ali-
gnment mi-
rror
0°
±3of
*70®
±100*
yes
40
1.3-2,5
4
SMK 120
Opt on
90x120
/80x100/
60
88f
75 s
6-30-
1:11
to 1/400
yes
120
1.3-2.5
5
C 40
Wild
65x90
/60x80/
64
71®
+19.3®
*35*6®
or e
-19.3*
+35.6 S
1-10
1:8
to 1/500
10 mm prir
cipal
point
off-set
0°.10° o
80°,90°
yes
40
47.3
1.5-2.5
6
C 120
Wild
65x90
/60x80/
64
5-30
1:8
to 1/500
yes
120
51
1.5-2.5
7
PBA32
Wild
65x90
/60x80/
64
*6° o
/32°+32°
/3lÎl7°
3.3-00
1:8
to 1/500
0»
no
20
30
40
