Infrared digital camera

e5b5_midnight_shot_nv-1_night_vision_camera-1.jpg

ThinkGeek has an
infrared point-and-shoot digital camera
in stock for $130: "You'll notice that during the daytime in night vision mode you can see through some types of clothing, paper and other various thin materials. … Important Note: Respect the privacy of your fellow humans and don't use the Midnight Shot NV-1 Night Vision Camera for evil."