CCTV lens with Auto Iris (DC) and manually adjustable focal length, characterized by very good F number: 1.0.
|
Name |
JENSEN 3.0 - 8 mm DC F 1.0 |
|
Focal length [mm] |
3-8 |
|
F-number |
1.0 |
|
Minimum focusing distance [m] |
0.3 |
|
Max sensor size ["] |
1/3 |
|
Horizontal viewing angle: |
|
|
Manual iris |
NO |
|
Automatic iris |
YES |
|
Iris control |
DC |
|
Mount |
CS |
|
Weight [kg] |
0.1 |
| Dimensions [mm] |
diam. 50 x 55 |
| Additional information |
- |
This
lens is characterized by very good F-number (1.0), which makes it
suitable for use in difficult lighting conditions or when there is a
need of improving the overall sensitivity of the camera-lens set.
Manually adjustable focal length (3-8 mm) enables the user to set
optimal viewing angle. In the case of cameras with 1/3" image sensor,
the angle can be varied from 68o to 33o. The lens has been equipped with auto iris with DC control - available in majority of CCTV cameras.
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