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.
Create a camera with a 77° HFoV on 1/2.3" sensors.
MTF suitable for 16MP 1/2.5" and 20MP+ 1/2.3" image sensors.
0% TV distortion and wide angle FoV for and outstanding image.
|Lens Model #||CIL039-F2.8-M12IR / CIL039-F2.8-M12NIR|
|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|
|Hyperfocal Distance||Calculate Hyperfocal Distance and Depth of Field|
|IR Cut Off Filter||Optional|
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|
*Mechanical compatibility only, assuming the standard M12x0.5 lens mount provided by the camera manufacturer. Please check optical compatibility separately.
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)