Fisheye 2.5mm CS Mount Lens
This 2.5mm CS mount fisheye lens provides 190° FoV at an image circle of 6.2mm. It has a manual adjustable aperture F/# and manual adjustable focus ring. The lens has a maximum aperture of F/1.6 for great low-light performance. The fisheye provides a full circular 190° image on 2/3" sensors and 190° horizontal on 1/2.3" sensors such as the Raspberry Pi HQ. It can be used on cameras up to 4K 8MP at F/1.6 and up to 14MP+ when stopped down to F/2.4.
The CIL725-F1.6-CSNIR is out of stock at our US location. We try to restock within 2 weeks. Please contact us for availability.
- Regular price
- $89.00 USD
- Regular price
-
$99.00 USD - Sale price
- $89.00 USD
- Unit price
- per
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Lens Features
>180° DFoV
Extended field of view for surveillance and webcam projects.
4K+ Resolution
Achieve SFR (system MTF) which matches the Pi HQ sensor, the Sony IMX477.
Drop-In Compatible
This lens can be quickly swapped in and out for other lenses.
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL725-F1.6-CSNIR |
| Format Type | 2/3" |
| EFL | 2.5mm |
| F# | F/1.6-F/16 Adjustable |
| Resolution | 12MP+ |
| Field of View | 190° @ 6.4mm |
| Image Circle | 6.4 |
| Distortion | |
| Weight | 81g |
| IR Cut-Off Filter | No IR Cut Off Filter |
| Construction | All-glass all-metal |
Mechanical Drawing
Inspected in the US
US Engineering Support
Global Shipment