Compare DF009 with DF023 (2)
| Contact manufacturer | Contact manufacturer | |
| Lens Type |
Varifocal
|
Zoom
|
| Lens Format inches |
1/2.7
|
1/2.7
|
| Focal Length mm |
3.0 ~ 9
|
2.8 ~ 9.8
|
| IR Corrected (Aspherical) |
✔
|
✔
|
| Angle (Field) of View o |
Wide: 101.5× 74.0, Tele: 34.4× 25.7
|
100
|
| Zoom type |
--
|
Zoom
|
| F-Stop |
--
|
F/1.6
|
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