So I have a Holosun 407 on my G19, love it, clear as a bell.... shake awake, cool reticle....I just am happy with it. So my co worker at the gun store had recently purchased a Shadow Systems 9mm and put a Deltapoint on it. He's not happy with the Shadow Systems set up and wants to trade.....so I looked through the Delta point.....it was blurry as crap. I asked him if he thought it was blurry and let him look at my Holosun, and he agreed the Leupold was blurry too. Are they all like that? The dot just seemed really out of focus, and I can look at the Holosun right beside it, and its clear as a bell. I had never looked through a Deltapoint before, and was just really surprised. I did like the big window, for the blurry dot.