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Optical Zoom Ratio and Zoom Position
(for SRG-280SHE reference)
Zoom Position: 0000 (Wide) to 4000 (Tele)
Optical Zoom
Optical Zoom
Ratio
Position Data
×1
×2
×3
×4
×5
×6
×7
×8
×9
×10
×11
×12
×13
×14
×15
×16
×17
×18
×19
×20
×21
×22
×23
×24
×25
×26
Digital Zoom
Digital Zoom
Digital Zoom
Ratio
Position Data
×1
×2
×3
×4
×5
×6
×7
×8
×9
×10
×11
×12
0000
16DD
20B9
268D
2A8D
2D8B
2FEB
31E4
3395
3512
3666
379B
38B5
39B8
3AA4
3B7A
3C3B
3CE6
3D7E
3E03
3E78
3EDF
3F36
3F83
3FC6
4000
4000
6000
6A80
7000
7300
7540
76C0
7800
78C0
7980
7A00
7AC0
Focus NEAR limit and focus distance
Focus position: 1000 (Far end) to F000 (Near end)
NEAR Limit
1000
2000
3000
4000
5000
6000
7000
8000
9000
A000
B000
C000
D000
E000
F000
Lens control
Zoom Position
Wide end
Focus Position
Far end
1000: Over Inf
2000: 20 m
3000: 10 m
4000: 6 m
5000: 4.2 m
6000: 3.1 m
7000: 2.5 m
Focus Near
8000: 2.0 m
Limit
9000: 1.65 m
A000: 1.4 m
B000: 1.2 m
C000: 0.8 m
D000: 30 cm
(initial setting)
E000: 11 cm
F000: 1 cm
0
Focus Distance
Over Inf
20m
10m
6m
4.2m
3.1m
2.5m
2m
1.65m
1.4m
1.2m
80cm
30cm
11cm
1cm
0000
to
4000
to
Optical
Tele end
1000
to
F000
Near end
As the distance on the left
will differ due to temperature
characteristics, etc., use as
approximate values.
* The lower 1 byte is fixed at 00.
7AC0
Digital
Tele end
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