Do you notice how the reticle gets slightly out of focus as it gets closer to the periphery? That's very close to what it looks like @ 8X. Any optic is going to do this--some less than others. They use Japanese glass (I believe it's from Hakko), so it's a good optic, and even though it gets a bit out of focus--if you want the most out of a ballistic reticle it doesn't get any "better" than Horus, and you will get faster shots and follow-up shots using it than any other reticle out there. There are a lot of winning competitive shooters who are (or at least were) using HV reticles. You should read how Dennis Sammutt came up with this reticle years ago. It's pretty fascinating actually. He had a write-up on it in Precision Shooting Publications quite a few years back.