I bought the bag, a tight-fitting as possible bag / envelope because I wanted to, which I, the Alpha 6000 alternatively can wrap the patch SEL-1670Z or with the SEL-55210. By 1670Z, there are still several centimeters unused space. (I use no sun visor.)
If the magnification of the bag opened, it looks a little less nice, and the unfolded material section is also very soft, as compared to the look of the rest of the bag, which indeed has rather a rigid leather look. You have to live.