Image 4 of the last 3.

Snuck in a 4th one. Showing the other end of the scope, it has a 1 way reflective lense, the target can't see the eye of the shooter, but the shooter can sure enough see the target, and with the elongated shroud the shooter doesn't have to worry about the pesky sun shining on his lense and into his eye while he's trying to line up the shot.

Modeled in Google Sketchup 7.

Enjoy~