Lens Features
IP67+ Rated
"B" Version resistant to the the elements for exterior facing applications.
All Glass
All glass design for good performance over temperature
Optical and Mechanical Specification Table
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL332 |
| Format Type | 1/2.5" |
| EFL | 3.2mm |
| F# | 1.8 |
| Resolution | 4MP, 2.1μm |
| Field of View | 111° @ 5.8mm image circle
Calculate for your sensor using our M12 Lens Calculator |
| Image Circle | 7.2mm |
| Distortion | -15% F-Θ @ 6.8mm |
| Weight | 8g |
| IR Cut-Off Filter | P/N With: CIL332-F1.8-M12B660 P/N Without: CIL332-F1.8-M12BNIR |
| Construction | All-Glass with Aluminum Barrel |
Mechanical Variants
| Variant | Description |
|---|---|
| "M12A" | No Ingress Protection, BBAR on L1S1, AL6061 Cap+Barrel.p |
| "M12B" | IP67, BBAR on L1S1, AL6061 Cap+Barrel. |
Mechanical Layout

Camera Mechanical Compatibility Table*
| Camera/Mount | Compatibility |
|---|---|
| CLA018 | |
| 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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