So I took my rokinon 7.5mm lens out for the first time after a few months and noticed that it looked off..while before I could crank the focus to infinity and shoot without any problems, it's now out of alignment or something. It looks to be focusing past infinity. All at f8: focus distance is at infinity: next marker on focus ring, .8ft: .5ft .4ft lastly at .3ft (I'll skip a few in between I think you get the idea. One more bonus shot showing the destroyed corners: So I haven't dropped it or anything, so I'm wondering why it's so off? So using the magnified view, I checked the corners while focusing, and it seemed best at the minimum focus distance and got worse as you focus further. For reference, here are some earlier shots with this lens and why I'm so shocked.. So what do you guys think? Try to contact the manufacturer to get this serviced? I'm sure its out of warranty after almost 3 years since purchase but I am very disappointed..