There is a visible difference in the clarity of the dot between the H1 and T1, which is why I have two T1s. Plus NVGs are on my list of toys to buy. I haven't seen the T2 yet, but it's supposed to be even better and crisper than the T1. This is only an issue if you have astigmatism. I have an Aimpoint pro as well. It actually is easier to see through. Better light transmission than the micros. What gun are putting it on? For a ps90 or vector I'd go micro. For full size AR or SCAR I'd choose the Aimpoint pro. It's a bargain and works perfect.