Wide-Angle No-Distortion 3.9mm M12 Lens
No Distortion 3.9mm M12 Lens
This 3.9mm no-distortion M12 lens provides a 77° Horizontal Field of View on a 1/2.3" sensor. The lens provides a wide-angle field of view suitable for computer vision applications.
There are 23 units With IR Cut-Off Filter in stock in California.
There are 10 units Without IR Cut-Off Filter in stock in California.
Lens Features
Wide-Angle FoV
Create a camera with a 77° HFoV on 1/2.3" sensors.
16MP+ Resolution
MTF suitable for 16MP 1/2.5" and 20MP+ 1/2.3" image sensors.
No Distortion
0% TV distortion and wide angle FoV for and outstanding image.
Example Output Image
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Specification Table
| Lens Model # | CIL039-F2.8-M12IR / CIL039-F2.8-M12NIR |
|---|---|
| Resolution | 16MP+ |
| Sensor size | Up to 1/1.8" (8.9mm image circle) |
| EFL | 3.9mm Optical EFL |
| Field of View | 77° HFoV @ 6.2mm image circle Calculate FoV for your sensor using the M12 Lens List |
| Distortion | <0.5% from rectilinear at corners |
| F/# | 2.8 Fixed |
| Hyperfocal Distance | Calculate Hyperfocal Distance and Depth of Field |
| Weight | 7g |
| IR Cut Off Filter | Optional |
| Construction | 7E, AL6061 |
Mechanical Outline
Camera Mechanical Compatibility Table*
| Commonlands Recommended Mount | Allied Vision Alvium S-Mount | FLIR Blackfly S Board | iDS uEye LE | The Imaging Source | Basler Dart S-Mount |
|---|---|---|---|---|---|
| CLA018 | Yes | Yes | Yes | Yes | Yes |
*Mechanical compatibility only, assuming the standard M12x0.5 lens mount provided by the camera manufacturer. Please check optical compatibility separately.
Inspected in the US
US Engineering Support
Customizations Available
Global Shipment
Find a Lens Using Our M12 Lens Calculator Or By Browsing 20+ Below
Performance Benchmark
Objectively characterizing the performance of a camera requires dozens of different metrics. While all of these are looked at by professional camera engineers, many are unnecessary for hobbyist component selection when a predetermined image sensor issued. For entry level camera engineering sake, we recommend starting with four first order system performance metrics: sharpness, color, shading and field of view.
Resolution / Sharpness (sSFR)
Coming Soon