So I have a vortex 3x magnifier on my Kriss vector I had a sig Romeo on there and it was completely blurry. I got a vortex strike fire and put the green dot on and it was the clearest circle I have ever seen with my screwed up eyes. I got rid of it and got a green Trijicon mro and put that on. It's all screwed up and blurry for me. What is it about the vortex Strikefire that works for my screwed up eyes. I would like to get something with a smaller moa dot than the Strikefire but ya not really sure what to do here. Any advice is appreciated