English
中文
Français
Canon EF 28mm f/1.8 USM on Canon EOS 70D vs Sigma 18-35mm F1.8 DC HSM A Canon on Canon EOS 70D
COMPARISON SELECTION (3 selected items max.)
VIEW COMPARISON
ADD MORE
DXOMARK Score |
|
| Best at f=28mm & f/2 [?] | 17
|
Lens Metric Scores | |
|
Sharpness
[?]
|
10 P-Mpix
|
|
Transmission
[?]
|
2.2 TStop
|
|
Distortion
[?]
|
0.3 %
|
|
Vignetting
[?]
|
-0.7 EV
|
|
Chr. aberration
[?]
|
19 µm
|
DXOMARK Score |
|
| Best at f=18mm & f/1.8 [?] | 27
|
Lens Metric Scores | |
|
Sharpness
[?]
|
15 P-Mpix
|
|
Transmission
[?]
|
1.8 TStop
|
|
Distortion
[?]
|
0.3 %
|
|
Vignetting
[?]
|
-1.1 EV
|
|
Chr. aberration
[?]
|
7 µm
|
| Announced | 01/09/1995 |
| Indicative price (USD) | 470 |
| Aperture | f/ 1.8 |
| Focal range (mm) | 28 |
| Filter diameter (mm) | 58 |
| Max diameter (mm) | 73.6 |
| 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 | 10 |
| Number of groups | 9 |
| Diaphragm blades | 7 |
| Circular aperture | No |
| Length (mm) | 55.6 |
| Weight (gr) | 310 |
Certain fields may be left blank. They will be updated as soon as possible.
| 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.
View test results on a camera | |