Summary: I bought these for squirrel hunting, and figured maybe I would use them for deer hunting and what ever else. I had tried sampling other brand names in some store buy looking down at something on a shelf/something to get an idea yet was not satisfied. So i took a chance on these because my shot scope on my 22 Marlin is the same brand name Barska. I can see the tree branches like 100 yards away like 3 streets down the road in my sub. I love these for money.