Got the same issue with the 6x 7x 8x 20x 40x scopes, the lines are blurry almost always.
Noticed in test range it turns sharp more often (usually after changing a random graphic setting) but the blur even appears there on first deploy, or comes back later again.
It's not suppression, in fact, it sometimes even un-blurs if you get shot at by other snipers and scope in again/swap weapons back, which is just weird.
AMD HD5870 here.
Wonder if its video card family specific like the memory leaks. (5000 and 6000 AMD series)
Got an Nvidia card myself so it's not just the AMD series that's having that problem. Been searching and searching and I cannot find any kind of solution what-so-ever for this problem. I'm doing just "fine" with the blurry scope lines (maybe I'm just used to it) but it's getting a bit annoying when you're trying to get those perfect shots in and the lines are all blurry.
I'm mostly playing objectives with my 7x scope and I'm doing quite well and the blurry lines arent that much of a deal when the enemies are <100 meters away but anything further and it's getting harder and harder to see.
