Apparently, I will be the "heretic" old guy and suggest you look at fixed power scopes. I have spent some time in the bush, and shot some game - do not ever remembering having time to adjust things - if I got the animal, up close, it was shot with how stuff was set, as I was carrying it. So, I do not really understand modern thought about need for "variable" power. It likely has its place when you have time - has not been my experience close up in bush at all - no time. Get a 2.5, 3 or even 4 power. Learn to shoot with both eyes open. It works. Let your brain / eyes do any "adjusting" needed.