Lens Features
Low F/#
Fast F/1.9 for great low-light performance and framerate.
200° FoV
Ultra-wide field of view for surround-view applications.
Ingress Protected
"B" Version is IP69K for external dust and waterproofing.
Optical and Mechanical Specification Table
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL324 |
| Format Type | 1/2.5" |
| EFL | 2.4mm |
| F# | 1.9 |
| Resolution | 2-3MP |
| Field of View | 180° @ 6.6mm image circle
Calculate for your sensor using our M12 Lens Calculator |
| Image Circle | 7.25mm |
| Distortion | -14% F-Θ |
| Weight | 7.4g |
| IR Cut-Off Filter | Optional |
| Construction | All Glass, Aluminum |
Mechanical Variants
| Variant | Description |
|---|---|
| "M12A" | No Ingress Protection, BBAR on Lens 1 Surface 1, AL6061 Cap+Barrel |
| "M12B" | IP69K-rated, BBAR on Lens 1 Surface 1, AL6061 Cap+Barrel |
Mechanical Layout

Camera Mechanical Compatibility Table*
| Camera/Mount | Compatibility |
|---|---|
| CLA020 | |
| 13mm tall mount | |
| Yes | |
| Yes | |
| iDS uEye XLS | Yes |
| 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.
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