Lens Features
Fast F/1.6 Large Aperture
A low F/1.6 is ideal for ADAS cameras requiring fast framerate.
IP6K9K Rating
Expose the lens directly to the elements for exterior applications.
Optical and Mechanical Specification Table
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL359 |
| Format Type | 1/2.5" |
| EFL | 5.8mm |
| F# | 1.6 Fixed |
| Resolution | 3MP (3um) |
| Field of View | 78° @ 7.2mm image circle
Calculate for your sensor using our M12 Lens Calculator |
| Image Circle | 7.2mm |
| Distortion | -7% F-Θ |
| Weight | 5g |
| IR Cut-Off Filter | P/N With: CIL359-F1.6-M12A650 P/N Without: CIL359-F1.6-M12ANIR |
| Construction | 7G |
Mechanical Variants
| Variant | Description |
|---|---|
| "M12A" | IP6K9K, BBAR on Lens 1 Surface 1, AL6061 Cap+Barrel |
Mechanical Layout

Camera Mechanical Compatibility Table*
| Camera/Mount | Compatibility |
|---|---|
| CLA019 | |
| 10mm - 13mm tall holder | |
| 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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