I bought one of these this spring to mount on a .300 Blk AR I built. It is my first experience with night vision, and I didn't want to ( and couldn't) blow 4k for thermal, or deal with the hassle of switching from day to night scopes.
They are different, more like dealing with a camera. Daggone finicky about focus, both ocular and objective.
You must use the provided sunshade with it's small orifice when in day mode, or white targets get "washed out".
It's night mode is what surprised me.
In full moon light (no clouds), I had to stay in day mode until 10pm. The IR light only seems to make a difference with no background light.
The attached photo was taken with no IR, on a cloudy night with some moonlight, at 3x. Those trees were 850 yds from me.
[img:center]
http://imgur.com/zChPUxI[/img]
The one thing that does suck, is the extended battery.
It is an absolute must to keep this running for any period of time, but the battery shuts off after you power down the scope.
Then you get to re-set the time and date when you fire it back up.
For the money, it's not bad, but you do have a steep learning curve with all the functions and settings.