I've always enjoyed using adapted lenses. I've used them with cameras from Sony, Olympus, Pentax, and even the Fuji X-E1 with great success. My keeper rate with the X-T1 has left me a bit jaded. Take the two photos below. Focus Peaking showed them to be in focus; obviously they're not, especially #1. Now I grant that it could be camera shake, as this was a longer lens in lower light. But I don't have any trouble getting clear, sharp images with my film cameras. I'm a bit vexed over this one. I kept a few manual lenses when I got rid of a bunch of stuff about a year ago; perhaps I need to dump the rest, if I'm to stay with the X-T1.