I thought that for the benefit of those who may question the logic of buying the 125mm Lanthar, what is now a 1000USD lens that has one focal range and no AF, I'd offer continued reason to seek out this lens while you can still buy it at all.
Handheld - ISO100, 1/180, f4.5
And a 100% crop of the weed for reference to the resolution capabilities of the lens/body combo:
Working distance was several feet, had to back-up to get that much in with the mild telephoto perspective. Surely, had I bothered to bring a tripod for any of the shooting I do, one could expect a higher degree of crisp detail, but for the convenience of handheld - this lens + SR = I'm a happy guy.