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Sigma 70-200mm F2.8 EX DG APO Macro HSM II Canon on Canon EOS 5DS R vs Sony DT 55-200mm F4-5.6 SAM on Sony SLT Alpha 77 II
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DXOMARK Score |
|
| Best at f=85mm & f/2.8 [?] | 26
|
Lens Metric Scores | |
|
Sharpness
[?]
|
15 P-Mpix
|
|
Transmission
[?]
|
3.4 TStop
|
|
Distortion
[?]
|
0.4 %
|
|
Vignetting
[?]
|
-1.2 EV
|
|
Chr. aberration
[?]
|
22 µm
|
DXOMARK Score |
|
| Best at f=55mm & f/4 [?] | 14
|
Lens Metric Scores | |
|
Sharpness
[?]
|
15 P-Mpix
|
|
Transmission
[?]
|
4.8 TStop
|
|
Distortion
[?]
|
0.4 %
|
|
Vignetting
[?]
|
-1 EV
|
|
Chr. aberration
[?]
|
10 µm
|
| Announced | 01/12/2007 |
| Indicative price (USD) | 949 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 70-200 |
| Filter diameter (mm) | 77 |
| Max diameter (mm) | 86.5 |
| Mount type | Canon EF |
| Stabilization | No |
| AF Motor | HSM |
| Zoom type | Ring |
| Rotating front element | No |
| Tripod mount | Yes |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 18 |
| Number of groups | 15 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 184.4 |
| Weight (gr) | 1370 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 01/01/2009 |
| Indicative price (USD) | 230 |
| Aperture | f/ 4-5.6 |
| Focal range (mm) | 55-200 |
| Filter diameter (mm) | 55 |
| Max diameter (mm) | 71.5 |
| Mount type | Sony Alpha DT |
| Stabilization | No |
| AF Motor | SAM |
| Zoom type | Ring |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | No |
| Number of lenses | 13 |
| Number of groups | 9 |
| Diaphragm blades | 7 |
| Circular aperture | Yes |
| Length (mm) | 85 |
| Weight (gr) | 305 |
Certain fields may be left blank. They will be updated as soon as possible.
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