Other than your average military nut aficionado, who else might be interested in night vision equipment?
If you enjoy night time hunting, such equipment will greatly increase your chances of bagging an animal, similarly if you operate a civil protection scheme in your area, you will be able to see into the dark to check for any nefarious activities. Also, cinema ushers have recently been supplied with night sights to check for people recording the latest Harry Potter films! Finally, there is the most obvious use for such tools - security, be it civil police forces and armed response teams, or military.
So if you have a need, why not check out Optic Planet’s site, and see just what they have to offer you?