Lens Features
Large Image Circle
Suitable up to 8MP 1/1.7" cameras (AR0820) with a 8.8mm image circle.
IR Corrected
Great for Day/Night applications with RGBIR correction.
Low F#
A fast F/2.0 for good low light performance. All-glass all-metal design.
Optical and Mechanical Specification Table
| Lens Parameter | Performance Detail |
|---|---|
| Part Number | CIL046 |
| Format Type | 1/1.7" |
| EFL | 4.4mm |
| F# | 2.0 Fixed |
| Resolution | 8MP, 1.85μm |
| Field of View | 100° @ 8.9mm image circle
Calculate for your sensor using our M12 Lens Calculator |
| Image Circle | 8.8mm |
| Distortion | -14% Rectilinear, -8% TV |
| Weight | 14g |
| IR Cut-Off Filter | P/N With: CIL046-F2.0-M12A650 P/N Without: CIL046-F2.0-M12ANIR |
| Construction | 12G, Aluminum |
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 |
|---|---|
| CLA019 | |
| 10mm - 15mm tall holder | |
| Yes | |
| Yes | |
| Rev1.1: Yes, Rev1.2: 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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