Security camera lenses Comparison: Dahua Technology, Fujinon (4)
| Contact manufacturer | Contact | Contact | Contact | Contact |
| Lens Type |
Varifocal
|
--
|
Zoom
|
Zoom
|
| Zoom type |
Manual
|
--
|
Motorised
|
Motorised
|
| Lens Format inches |
1
|
--
|
2/3
|
1/1.8
|
| Focal Length mm |
10 ~ 40
|
--
|
10 ~ 160 mm
|
12.5~400
|
| Iris Type |
DC Iris
|
--
|
--
|
DC Iris
|
| Lens Mount |
C
|
--
|
C
|
C
|
| F-Stop |
F1.5
|
--
|
--
|
F3.1~F16
|
| Minimum Object Distance m |
2.5
|
--
|
1
|
3
|
| Accessories |
--
|
2x extender
|
--
|
--
|
| Zoom Ratio |
--
|
--
|
--
|
32
|
| Direct Drive |
--
|
--
|
--
|
✔
|
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