OK, I get it now, I thought the ones w/o side focus did not have AO at all. Your pics show the rear style clearly, and I think I would like it better there also.
Thanks.
I am hung up on variables but the simplicity of a straight 10x is appealing. Elk in the timber is the only use it may not work well for me. But I don't sneak around in the thick stuff much anyway. Thinkin' I could make it work.