This lens gives your OpenMV Cam the ability to see IR light. The standard lens that ships with your OpenMV Cam have a 650nm IR cut filter that blocks IR light. This IR Lens for OpenMV Cam 7 does not so it will not filter out IR light. Applications : 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. Package Includes: 1 x IR Lens for OpenMV Cam 7 SKU: PGI-0073971 Category: Camera Sensor