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FAC3518M |
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FAC3518M |
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Items |
Description |
Tolerances |
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Items |
Description |
Tolerances |
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1 |
Focal length |
35mm |
±5% |
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1 |
Mount |
C-Mount |
* |
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2 |
Max. Aperture Ratio |
1:1.8 |
±5% |
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2 |
Lens structure |
4 groups, 7elements |
* |
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3 |
Operation range of Iris |
F1.8-F16 |
±5% |
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3 |
Total track length |
≤51mm |
±0.1 |
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4 |
Operation range of Focus |
200mm-Inf. |
* |
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4 |
Flange focal length |
17.526mm |
±0.1 |
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5 |
Max. Image Circle |
8.8mm×6.6mm(φ11mm) |
≥φ11mm |
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5 |
Back focal length |
15.21mm |
±0.1 |
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6 |
TV distortion |
-0.01%（WD=300mm） |
* |
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6 |
Weight |
71.0g |
±10% |
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7 |
FOV |
Image Size |
D |
H |
V |
±5% |
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7 |
Dimensions |
Φ29mm×39.4mm |
±10% |
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2/3" |
17.9° |
14.3° |
10.8° |
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8 |
Filter Size |
M27.0 P=0.5mm |
* |
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1/1.8" |
14.4° |
11.6° |
8.7° |
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1/2" |
13.0° |
10.4° |
7.8° |
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1/2.9" |
10.1° |
8.8° |
4.9° |
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