Lens Features
Tiny Form Factor
A small size for lightweight or hidden applications.
Low Distortion
A low amount of distortion makes objects appear normal.
Compact Size
A short TTL of 10.9mm is ideal for weight and size-constrained applications.
Optical and Mechanical Specification Table
Lens Parameter | Performance Detail |
---|---|
Part Number | CIL820 |
Format Type | 1/4" |
EFL | 2.1mm |
F# | 2.7 Fixed |
Resolution | 1MP-2MP |
Field of View | 108° @ 4.5mm image circle
Calculate for your sensor using our M12 Lens Calculator |
Image Circle | 4.5mm |
Distortion | +16% F-Θ |
Weight | 1.0g |
IR Cut-Off Filter | P/N With: CIL820-F2.7-M07A650 |
Construction | 2G2P, AL6061 |
Mechanical Variants
Mechanical Layout

Camera Mechanical Compatibility Table*
Camera/Mount | Compatibility |
---|---|
CLA022 | |
With CLA021 | |
No | |
No | |
Rev1.1: No, Rev1.2: No | |
The Imaging Source | No |
D3 Camera Modules | 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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