Tactacam is a camera that lets you capture your hunting experience, not the traditional shot of a hunter standing next to his kill, but the actual hunting process itself.
“Now your 20yd shot will look like 20yds and your 100yd shot will look like 100yds in your video.”
Perhaps this could be a useful self-defense tool. You hear a noise outside your home, turn the camera on, and wait for the bad guy to show up.
Source:: Selling the Second Amendment