>>2671905Literally not a very big deal, unless I happen to be the one lucky person on the entire internet who got a good GR. Here's a photo at f/8 from my GR which I've smashed on cobblestones and gotten rained on and shoved in pockets and carried around at the bottom of my bag for over two years now. There's definitely some dust there, try to find it and then tell me if it ruined the photo for you. There are much better reasons to like or dislike a camera than a few specks of dust.