What power zoom (on a spotting scope) is recommend for a 300 yard target and a 500 target?

What is a decent entry-level spotting scope for high power rifle competition?

I shot through a CMP high-power training course this weekend. I enjoyed it, but was a little intimidated by the cost. Outside of the gun, it appeared the spotting scope would be the highest cost. I would probably be shooting mostly 2-300 yards, maybe the occasional 600 yards, with an AR. [...]

High power scopes for prairie dogs?

Well my previous question received answers that made me think more about the root cause of my problems, so I figure I want to discuss that here and see what feedback I get.
I went out prairie dog hunting with a .17HMR, .223 rem, and .204 ruger, with the scopes being respectively a Scheels 4.5-14×42, a [...]

Leupold Gold Switch Power binocular

Thirty second film that features photos of the new Leupold Gold 10x/17x switch power binocular.