Night vision scopes have been a very important tool for organizations like law enforcement and the military ever since the technology became available, and night scopes have become a popular item amongst sportsmen as well due to advances and affordability with the technology. Night vision comes in a variety of sizes and applications from handheld devices to mounted devices. You can find Night scopes in almost every price range imaginable and with some very nice options also. Of course, it is all going to depend on what you will use the scope for as to what you will purchase.
The military uses of extensively but since military personnel do not have to purchase their own gear, we will instead talk a little bit about law enforcement, because some law enforcement officers do buy their own gear. When an officer purchases a night scope, he has to consider the environment he will be operating in, target acquisition, observation, and intelligence gathering abilities of his night vision unit. He will also have to pay attention to how sturdy the unit is as well as how it will react to different types of weather, because here reliability does count.