Compare Z4,0-12,0MI-IRFS with G-Lens/VF10-40DC-1/2-DN (2)
| Contact manufacturer | Contact manufacturer | |
| Lens Format inches |
1/2
|
1/2
|
| Focal Length mm |
4 ~ 12
|
10 ~ 40
|
| Lens Mount |
C
|
C
|
| IR Corrected (Aspherical) |
✔
|
--
|
| F-Stop |
1.2 ~ close
|
F1.4 ~ 360
|
| Angle (Field) of View o |
H: 93.7 ~ 31.2, V: 68.9 ~ 23.4
|
37.5°-9.2° V: 27.5°-7.0°
|
| Minimum Object Distance m |
0.3
|
--
|
| Lens Type |
--
|
Varifocal
|
| Iris Type |
--
|
Direct drive
|
| Direct Drive |
--
|
✔
|
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