Tamron SP AF 90mm F/2.8 Di MACRO Canon on Canon EOS 1Ds Mark III vs Sigma 105mm F2.8 EX DG Macro Canon on Canon EOS 1Ds Mark III vs Canon EF 100mm f/2.8 Macro USM on Canon EOS 1Ds Mark III

COMPARISON SELECTION (3 selected items max.)

DXOMARK Score

Best at f=90mm & f/2.8 [?]
25

Lens Metric Scores

Sharpness [?]
14 P-Mpix
Transmission [?]
3.2 TStop
Distortion [?]
0 %
Vignetting [?]
-1 EV
Chr. aberration [?]
9 µm

DXOMARK Score

Best at f=105mm & f/2.8 [?]
24

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
3.3 TStop
Distortion [?]
0.1 %
Vignetting [?]
-0.9 EV
Chr. aberration [?]
4 µm

DXOMARK Score

Best at f=100mm & f/2.8 [?]
21

Lens Metric Scores

Sharpness [?]
15 P-Mpix
Transmission [?]
3.4 TStop
Distortion [?]
0.2 %
Vignetting [?]
-1.4 EV
Chr. aberration [?]
4 µm