Summary: The technology quality of this product existed about 30 years ago and wasn't much more money than they are trying to sell it for today. Unless you are looking exactly at an object it is fisheye distorted.
Summary: with a half moon, I could easily see 200 yards without IR. With no moon could see 50 yards without IR and about 100 yards with IR. In an open field at night, there is no way that anything bigger than a rabbit could cross undetected. I had no problem identifying animals with a half moon.