Lens Features
>180° FoV
Maximize your camera's viewing angle with a large 186° field of view at 5.2mm image circle.
IR Corrected
Less than 8 microns of shift from 550nm to 850nm makes the CIL239 amazing for Day/Night Applications
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL239 |
| Format Type | 1/3" to 1/1.8" |
| EFL | 1.8mm |
| F# | 2.0 Fixed |
| Resolution | 8MP-12MP |
| Field of View | 186° @ 5.2mm image circle Calculate for your sensor using our M12 Lens Calculator |
| Image Circle | 5.2mm |
| Distortion | -13% F-Θ |
| Weight | 9.6g |
| IR Cut-Off Filter | P/N With: CIL239-F2.0-M12A650 P/N Without: CIL239-F2.0-M12ANIR |
| Construction | All Glass, Metal |
| Variant | Description |
|---|---|
| "M12A" | BBAR on Lens 1 Surface 1, Metal Cap+Barrel |
Mechanical Layout
| Camera/Mount | Compatibility |
|---|---|
| Commonlands Compatible Mount | CLA018 |
| e-con Systems Standard S-Mount | 9mm-13mm tall mount |
| Allied Vision Alvium S-Mount | Yes |
| FLIR Blackfly S Board | Yes |
| iDS uEye LE | Rev1.1: Yes, Rev1.2: Yes |
| The Imaging Source M12 | Yes |
| Basler Dart S-Mount | Yes |
*Mechanical compatibility only, assuming the standard M12x0.5 lens mount provided by the camera manufacturer. Please check optical compatibility separately.
Engineering & Quality Assured
US Engineering Support
Easy Global Shipment
Volume Production Ready