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1.4.2 Magnification chart
15 image sensor positions had set from the whole area, the image sensor
position tells the magnification size, field of view, or height.
chart is measured on 21.5" screen, it's only a reference data, might not be
accurate enough. Based on the image ratio, field of view and magnification
size will change. Please refer to "F", "S", "C" in Section 1.2.3 – (8).
(1) Object lens 4X, focus distance from 1.95cm to 22cm (0.767 to 8.66inch).
Sensor position
Distance
F,S FOV
C FOV
F Magnification
S Magnification
C Magnification
Sensor position
Distance
F,S FOV
C FOV
F Magnification
S Magnification
C Magnification
Object lens 4X on 21.5" screen
1
2
3
22.0
15.2
9.70
27.0
18.4
11.9
19.9
13.6
8.80
13
20
30
17
26
40
23
34
54
9
10
11
3.30
2.85
2.65
3.91
3.50
3.19
2.89
2.59
2.36
92
102
112
122
137
150
165
183
201
4
5
7.35
5.75
9.02
7.10
6.67
5.25
40
50
53
67
70
90
12
13
2.45
2.30
2.91
2.68
2.15
1.98
123
134
164
179
221
241
16
The below
6
7
8
4.75
4.15
3.65
5.88
5.05
4.40
4.35
3.73
3.25
61
71
81
81
95
109
109
127
145
14
15
unit
2.10
1.95
cm
2.48
2.34
mm
1.83
1.73
mm
145
154
X
193
205
X
261
277
X
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