I think there's room in this thread for some examples with the Q and adapted lenses. . .All were shot in jpeg with in camera sharpening set to -4. The Screech Owl and turtle are captives, the rest are in the wild.
FA 50/1.4 at f2, handheld, PP with NR, sharpening.
D FA 100/2.8 Macro at f2.8, handheld, PP with NR, sharpening
DA 18-250 at 250mm/f6.3, handheld, PP with NR, sharpening
DA 55-300 at 300mm/f8, with a tripod, PP with NR , sharpening
FA* 300/4.5, at f4.5 with a tripod, PP with NR , sharpening, some local CA/PF correction
DA 50-200, at 200mm/f5.6, with a tripod, PP with NR , sharpening, some local CA/PF correction
Tamron SP 300/2.8, at f2.8, with a tripod, PP with NR , sharpening, some local CA/PF correction
I'm slowly going through my lens collection, but I've got quite a few to go. . .
Scott