PC-E Micro NIKKOR 85mm f/2.8D
D500 @ x 0.5
This lens show average to good resolution from f/6 to f/12
Resolution: Very even resolution across the whole frame at f/8.5 and f/12
Chromatic Aberration: Moderate across all apertures
Vignetting: Low at all apertures
Macro Sweet Spot: f/12