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Sigma 105mm F2.8 EX DG OS HSM Nikon on Nikon D7100 vs Tamron SP 90mm F/2.8 Di MACRO 1:1 VC USD Nikon on Nikon D7100
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DXOMARK Score |
|
| Best at f=105mm & f/2.8 [?] | 21
|
Lens Metric Scores | |
|
Sharpness
[?]
|
15 P-Mpix
|
|
Transmission
[?]
|
3.5 TStop
|
|
Distortion
[?]
|
0.1 %
|
|
Vignetting
[?]
|
-0.7 EV
|
|
Chr. aberration
[?]
|
3 µm
|
DXOMARK Score |
|
| Best at f=90mm & f/2.8 [?] | 24
|
Lens Metric Scores | |
|
Sharpness
[?]
|
13 P-Mpix
|
|
Transmission
[?]
|
3.3 TStop
|
|
Distortion
[?]
|
0 %
|
|
Vignetting
[?]
|
-0.5 EV
|
|
Chr. aberration
[?]
|
6 µm
|
| Announced | 08/02/2011 |
| Indicative price (USD) | 969 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 105 |
| Filter diameter (mm) | 62 |
| Max diameter (mm) | 78.3 |
| Mount type | Nikon F FX |
| Stabilization | Yes |
| AF Motor | HSM |
| Zoom type | / |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 16 |
| Number of groups | 11 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 126 |
| Weight (gr) | 450 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 13/09/2012 |
| Indicative price (USD) | 749 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 90 |
| Filter diameter (mm) | 58 |
| Max diameter (mm) | 76.4 |
| Mount type | Nikon F FX |
| Stabilization | Yes |
| AF Motor | USD |
| Zoom type | / |
| Rotating front element | |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 14 |
| Number of groups | 11 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 114.5 |
| Weight (gr) | 550 |
Certain fields may be left blank. They will be updated as soon as possible.
