Lens Features
Ruggedized
IP6K9K with hydrophobic and molded glass aspheres for thermal stability.
Low F/#
All-glass all-metal design, with F/1.6 for great low light performance.
Low Ghost
Stray light optimized for high dynamic range required in safety critical scenes.
Optical and Mechanical Specification Table
Lens Parameter | Performance Detail |
---|---|
Part Number | CIL339 |
Format Type | 1/1.7" |
EFL | 3.9mm |
F# | 1.6 Fixed |
Resolution | 10-12MP, 1.85µm |
Field of View | 140° @ 9.3mm image circle
Calculate for your sensor using our M12 Lens Calculator |
Image Circle | 9.3mm as designed, 10.4mm maximum |
Distortion | -3% F-Θ @9.3mm |
Weight | 11.8g |
IR Cut-Off Filter | P/N With: CIL339-F1.6-M12B640 P/N Without: CIL339-F1.6-M12BNIR |
Construction | 4G+3MG |
Mechanical Variants
Variant | Description |
---|---|
"M12A" | IP6K9K, Hydrophobic on Lens 1 Surface 1, AL6061 Cap+Barrel |
Mechanical Layout

Camera Mechanical Compatibility Table*
Camera/Mount | Compatibility |
---|---|
Commonlands Compatible Mount | |
With Included Al6061 Lens Holder | |
Allied Vision Alvium S-Mount | No |
No | |
No | |
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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