In my case I would like to know what if any discernable difference would there be if I used a 1-4x20mm VX1 shotgun scope or 1-4x20mm VX2 on a 30-30 Handi rifle. I do know the parallax is different. Anything else I should look for? I have two used 1.5-5x20mm VariX III's and a couple of 1-4x20mm VX1's in service now and can't tell much difference but would like any info/experience you have.
You might get more info if you post in the Optics forum.
