Report Blurry Red-Dot Sight in General Discussion - Any topic is welcome here!!! Posted December 28, 2013 I have same issues you originally described with my eyes. I know its probably astigmatism but I'm in denial a little still (43 here). I get the same blur effect with everything you mentioned. I have a Micro T-1 and its blury to me once into the higher brightness settings. "Crisp" to me is anything night-low-medium, or if I squint for medium-high. Anything above 8 there is a bloom effect to me, but I think its supposed to for the brightest settings for fast close quarter combat, and not used for precision/range things.