Compact Wide-Angle 2.1mm M12 Lens
Small 2.1mm M12 Lens
There are 11 units With IR Cut-Off Filter in stock in the US.
There are 10 units Without IR Cut-Off Filter in stock in the US.
>145° FoV w/ stereographic distortion comparable to sports action camera lenses.
Optical resolution suitable for 12MP+ sensors up to 1/2.7" in format.
A short TTL of 15mm is ideal for weight and size-constrained applications.
|Lens Model #||CIL821-F2.4-M12IR|
|Sensor size||Up to 1/2.7"|
|EFL||2.1mm Optical EFL|
|Field of View||126° HFoV @ 5.4mm image circle|
|Distortion||<16% from rectilinear at corners|
|Hyperfocal Distance||Calculate for your sensor|
|IR Cut Off Filter||Integrated|
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)