In the first level, there is a camera hidden away in a storage bin/case in one of the side rooms. Picking it up turns it on, and you can see a live feed on a monitor right next to where it was stored. Simply fling that bad boy away from yourself. If you get a good bounce, it'll point right back at you, otherwise maneuver yourself so you're in its line of sight. Once you're visible on the live feed, the achievement will unlock.