Lens Features
190° FoV
190° FoV at 4.2mm image circle for a circular fisheye on 1/2.3" 4:3 sensors.
IR-Corrected
IR Correction for use with RGBIR application and sensors such as the OX05B1S.
Optical and Mechanical Specification Table
Lens Parameter | Performance Detail |
---|---|
Part Number | CIL215 |
Format Type | 1/2.3" Circular FE |
EFL | 1.5mm |
F# | 2.0 Fixed |
Resolution | 3-4MP (2.1um) |
Field of View | 190°@ 4.2mm
Calculate for your sensor using our M12 Lens Calculator |
Image Circle | 4.1mm |
Distortion | -16% F-Θ |
Weight | 3g |
IR Cut-Off Filter | P/N Without: CIL215-F2.0-M12ANIR |
Construction | 2G4P |
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 |
---|---|
CLA024 | |
8mm-15mm tall mount | |
Yes | |
Yes | |
Rev1.1: Yes, Rev1.2: Must use PN ending "C-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.
Here are a Few Similar Fisheye Lenses. Calculate the FoV (With Distortion!) using Our Lens Calculator.