Sigma 90mm F2.8 DG DN Sony on Sony A7R IV vs Sony FE 85mm F1.8 on Sony A7R IV vs Sony FE 90mm F2.8 Macro G OSS on Sony A7R IV

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=90mm & f/2.8 [?]
39

Lens Metric Scores

Sharpness [?]
35 P-Mpix
Transmission [?]
2.9 TStop
Distortion [?]
1.2 %
Vignetting [?]
-2.1 EV
Chr. aberration [?]
17 µm

DXOMARK Score

Best at f=85mm & f/1.8 [?]
46

Lens Metric Scores

Sharpness [?]
55 P-Mpix
Transmission [?]
2 TStop
Distortion [?]
0.3 %
Vignetting [?]
-2 EV
Chr. aberration [?]
5 µm

DXOMARK Score

Best at f=90mm & f/2.8 [?]
44

Lens Metric Scores

Sharpness [?]
61 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1.4 EV
Chr. aberration [?]
2 µm