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Sigma 18-35mm F1.8 DC HSM A Canon on Canon EOS 760D vs Olympus M.ZUIKO DIGITAL ED 12-40mm F2.8 PRO on Olympus OM-D E-M1 Mark II
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DXOMARK Score |
|
| Best at f=18mm & f/1.8 [?] | 28
|
Lens Metric Scores | |
|
Sharpness
[?]
|
16 P-Mpix
|
|
Transmission
[?]
|
1.8 TStop
|
|
Distortion
[?]
|
0.3 %
|
|
Vignetting
[?]
|
-1.1 EV
|
|
Chr. aberration
[?]
|
7 µm
|
DXOMARK Score |
|
| Best at f=25mm & f/2.8 [?] | 25
|
Lens Metric Scores | |
|
Sharpness
[?]
|
12 P-Mpix
|
|
Transmission
[?]
|
3.3 TStop
|
|
Distortion
[?]
|
1.3 %
|
|
Vignetting
[?]
|
-0.9 EV
|
|
Chr. aberration
[?]
|
10 µm
|
| Announced | 18/04/2013 |
| Indicative price (USD) | 799 |
| Aperture | f/ 1.8 |
| Focal range (mm) | 18-35 |
| Filter diameter (mm) | 72 |
| Max diameter (mm) | 78 |
| Mount type | Canon EF-S |
| Stabilization | No |
| AF Motor | HSM |
| Zoom type | Ring |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 17 |
| Number of groups | 12 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 121 |
| Weight (gr) | 810 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 10/09/2013 |
| Indicative price (USD) | 1000 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 12-40 |
| Filter diameter (mm) | 62 |
| Max diameter (mm) | 69.9 |
| Mount type | Micro 4/3 |
| Stabilization | No |
| AF Motor | DC |
| Zoom type | Ring |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | No |
| Number of lenses | 14 |
| Number of groups | 9 |
| Diaphragm blades | 7 |
| Circular aperture | Yes |
| Length (mm) | 84 |
| Weight (gr) | 382 |
Certain fields may be left blank. They will be updated as soon as possible.
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