Lens Features
Low F/#
Fast F/1.45 for great low-light performance and framerate.
164° FoV
Ultra-wide field of view for surround-view applications.
IP67 Rated
Ideal for exterior facing applications requiring water and dust resistance.
Optical and Mechanical Specification Table
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL326 |
| Format Type | 1/2.7" |
| EFL | 2.9mm |
| F# | 1.45 |
| Resolution | 2-3MP (2.5um) |
| Field of View | 146° @ 6.6mm image circle
Calculate for your sensor using our M12 Lens Calculator |
| Image Circle | 6.8mm as designed, 7.2mm Max |
| Distortion | -8% F-Θ @ 6.6mm |
| Weight | 5.5g |
| IR Cut-Off Filter | P/N With: CIL326-F1.4-M12A650 |
| Construction | 7G |
Mechanical Variants
| Variant | Description |
|---|---|
| "M12A" | No Ingress Protection, 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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