Do you mean something like this?
By LEDs, what do you mean? Normal LEDs - yes. Infrared LEDs without modifying the camera - maybe.
The simplest approach is to do what a lot of photojournalists who are embedded with the military do (and they a lot of night operations/activity). Have a pair of NVG (night vision goggles). Put the camera up against the goggles and shoot through those. That involves no changes to your camera, just assumes you have access to NVGs.i got a gig with the local paranormal group and want to know if there is a way to have 'night vision' or if the camera can pick up LED lights.