Security camera lenses Comparison: Dahua Technology, Computar (4)
| Contact manufacturer | Contact | Contact | Contact | Contact |
| Lens Type |
Zoom
|
--
|
--
|
--
|
| Zoom type |
Manual
|
--
|
--
|
--
|
| Lens Format inches |
1/2
|
--
|
--
|
--
|
| Focal Length mm |
10 ~ 40
|
--
|
--
|
--
|
| Iris Type |
Auto Iris
|
--
|
--
|
--
|
| Lens Mount |
CS
|
--
|
--
|
--
|
| F-Stop |
1.4
|
--
|
--
|
--
|
| Angle (Field) of View o |
Wide: 45.6(D)×35.5H)×25.9(V) Tilt:12.6(D)×10.3(H)×8(V)
|
--
|
--
|
--
|
| Minimum Object Distance m |
0.5
|
--
|
--
|
--
|
| Accessories |
--
|
2x Extender C Mount
|
View finder
|
Focal length extender
|
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