I know there is an optics spot but more people look at this thread. I will be buying a spotting scope in the next few months. I live to far from the big sporting stores to go look at them and compare so I am asking for some info and help here. I will most likely be buying from the internet. I can only spend around $500.00 to $700.00. I have been looking at the Pentax PF-65 ED. Has any used one? Or what other ones should I look at? I will be using it for Muley Deer, Elk and hopefully Sheep hunting. Should one get the 60, 65, or 80? It will be used for backpak hunts so I would like to keep the size down. I currently have Pentax Binos, and Ziess rifle scopes and I like them both. I would buy used if anyone has a good quality one. Thank You all comments and info would be great. Dave