It's not a simple lens swap... you need a camera that can see near-infrared (N-IR).
Everyday cameras have and IR filter that blocks N-IR from distorting the color of the video image.
Example: grass looks white in N-IR and green in normal light.
You would need to remove the N-IR filter from the camera and most likely, adjust the focus and or change the lens as well. Oh, plus add a red notch filter.