IR Lens – 2.8mm
$5.00
This lens gives your OpenMV Cam the ability to see IR light. The standard lens that ships with your OpenMV Cam has a 650nm IR cut filter that blocks IR light. This lens does not so it will not filter out IR light.
Description
Description
Applications
This lens gives your OpenMV Cam the ability to see IR light. The standard lens that ships with your OpenMV Cam has a 650nm IR cut filter that blocks IR light. This lens does not so it will not filter out IR light.
The IR Lens is great for any application that involves tracking IR light. For example, you can use the IR Lens to do eye-tracking by looking at IR light reflected off of someone’s pupils.
Comparison
IR Lens
Standard Lens
Specifications
| Focal Length | 2.8mm |
| Aperture | F2.0 |
| Format | 1/3″ |
| Mount | M12*0.5 |
| OpenMV actual FOV | 90° |
| IR Cut Filter | None |
| Weight | 5g |
| Length | 14mm |
| Width | 14mm |
| Height | 18mm |
