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.
Lens Features
Wide-Angle FoV
>145° FoV w/ stereographic distortion comparable to sports action camera lenses.
4K Resolution
Optical resolution suitable for 12MP+ sensors up to 1/2.7" in format.
Compact Size
A short TTL of 15mm is ideal for weight and size-constrained applications.
Specification Table
| Lens Model # | CIL821-F2.4-M12IR |
|---|---|
| Resolution | 12+ megapixels |
| 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 |
| F/# | 2.4 Fixed |
| Hyperfocal Distance | Calculate for your sensor |
| Weight | |
| IR Cut Off Filter | Integrated |
| Construction | 7 Elements |
Mechanical Drawing
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