The return of the...wait, what? - Sightmark Ultra Shot Pro Spec Night Vision Reflex Sight

I recieved my first Sightmark Ultra Shot Pro Spec Quick Detach Night Vision Reflex Sight and it was very slick and tough, went on my rail with no issues, battery instal easy, turn it on, and look at the sight. Its got a double image, like a ghost. Not so noticable on the dot, but the more complex the reticle, the worse it gets. The crosshair/circle was the worst, completely un-useable, no matter head position or any physical adjustment to the weapon. So, return to Opticsplanet. Pretty painless except for the wait. Finally get the replacement sight back from Opticsplanet after a few weeks and ......same problem.

Did these sights Optics Planet get all have this problem; IDK. Now I just want to try it at the range and find out if its useable or not. The straight crosshair looks useable, but IDK. Sightmark has a warranty about fixing these; but is this normal for the sight? I have a lot of questions now about this sight and no answers because I havent contacted Sightmark yet; and I'm not keen on waiting weeks for my sight to come back like I just had to do. I would not pick up this sight unless you can turn it on and look at it first before you pay for it.