If you're hunting involves a lot of low light situations for deer sized game and up,you don't mind a 30mm tube,and can get accustomed to the reticle swelling on you as power increases,I would go with the Zeiss Victory having a 6X to 10X top end in magnification,but no bigger than 40-42mm to keep weight and size manageable.The optics on these things is so ggod that 40-42mm's brings you well past legal shooting time.
I say this having owned and played with some other models of Zeiss,Kahles, and Swarovski's in 30mm's;and make no mistake,those heavier reticles and the tack sharp optics of those high end euro's(to my eyes anyway,YMMV
can offer a distinct advantage in very low light conditions.
I have an aversion to large,bulky scopes though in much of my hunting because I walk a great deal,still hunt and track,etc.,and like a smaller lighter scope,generally of somewhat less power than is in vogue.
But as I age, I'm a body in transition,and find that my eyes are more sensitive to an upgrade in optics than they used to be....maybe I could always see the difference,but did not care before;and since I do a lot more hunting in Alberta,where you deal with low light,very long periods of dusk and dawn,and very nocturnal deer(especially the big mature whitetails and mule deer), I find that I'm happier with a bit more power,and sharper optics.
It has not yet happened to me but one of my hunting pals has had opportunities at very large bucks in Alberta during legal shooting times where he simply could not see to shoot...he felt a change in optics was required.I do not disagree.
This is distinctly different from the type hunting I do in Wyoming,where the western light is pretty good,and I have killed bucks there out to 300 yards so late you needed a flashlight by the time I got to them,and these shots were made with Leupolds.When hunting rugged country, I like the lighter weight and lesser bulk of 1" scopes like Leupolds.
I am contemplating a Zeiss Victory myself but it will go on a dedicated Alberta rifle;whether these scopes find their way onto my western rifles is another question. I am not real hard to please when it comes to scopes but figure the more active you are as a hunter means you'll run into a wider variety of conditions where one type serves better than another.There's plenty of room for both types.