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Sony FE Carl Zeiss Sonnar T* 55mm F1.8 ZA on Sony A7R vs Canon EF 50mm f/1.4 USM on Canon EOS 1Ds Mark III
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DXOMARK Score |
|
| Best at f=55mm & f/1.8 [?] | 42
|
Lens Metric Scores | |
|
Sharpness
[?]
|
29 P-Mpix
|
|
Transmission
[?]
|
1.8 TStop
|
|
Distortion
[?]
|
0.4 %
|
|
Vignetting
[?]
|
-1.6 EV
|
|
Chr. aberration
[?]
|
9 µm
|
DXOMARK Score |
|
| Best at f=50mm & f/1.4 [?] | 24
|
Lens Metric Scores | |
|
Sharpness
[?]
|
15 P-Mpix
|
|
Transmission
[?]
|
1.6 TStop
|
|
Distortion
[?]
|
0.4 %
|
|
Vignetting
[?]
|
-2.1 EV
|
|
Chr. aberration
[?]
|
10 µm
|
| Announced | 16/10/2013 |
| Indicative price (USD) | 1000 |
| Aperture | f/ 1.8 |
| Focal range (mm) | 55 |
| Filter diameter (mm) | 49 |
| Max diameter (mm) | 64 |
| Mount type | Sony FE |
| Stabilization | No |
| AF Motor | Stepping motor |
| Zoom type | |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | |
| Number of lenses | 7 |
| Number of groups | 5 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 71 |
| Weight (gr) | 281 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 01/07/1993 |
| Indicative price (USD) | 385 |
| Aperture | f/ 1.4 |
| Focal range (mm) | 50 |
| Filter diameter (mm) | 58 |
| Max diameter (mm) | 73.8 |
| Mount type | Canon EF |
| Stabilization | No |
| AF Motor | USM |
| Zoom type | / |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 7 |
| Number of groups | 6 |
| Diaphragm blades | 8 |
| Circular aperture | No |
| Length (mm) | 50.5 |
| Weight (gr) | 290 |
Certain fields may be left blank. They will be updated as soon as possible.
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