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What's a better choice between the two? The VX-I with a 33mm is a bigger objective, but the VX-II in 28mm is better glass. Function would be on a centerfire, used for target shooting and perhaps hunting.
Why not go VXII 2-7X33....no need for the 28mm bell. As said VXII adjustments are miles ahead of the VXI...but if you don't play with them much it doesn't really matter