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Tokina AT-X 12-24 AF PRO DX Canon on Canon EOS 7D vs Canon EF 16-35mm f/2.8L II USM on Canon EOS 7D vs Sigma 12-24mm F4.5-5.6 EX DG HSM II Canon on Canon EOS 7D
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DXOMARK Score |
|
| Best at f=12mm & f/4 [?] | 14
|
Lens Metric Scores | |
|
Sharpness
[?]
|
8 P-Mpix
|
|
Transmission
[?]
|
4.3 TStop
|
|
Distortion
[?]
|
0.2 %
|
|
Vignetting
[?]
|
-0.6 EV
|
|
Chr. aberration
[?]
|
17 µm
|
DXOMARK Score |
|
| Best at f=20mm & f/2.8 [?] | 14
|
Lens Metric Scores | |
|
Sharpness
[?]
|
8 P-Mpix
|
|
Transmission
[?]
|
3.2 TStop
|
|
Distortion
[?]
|
0.2 %
|
|
Vignetting
[?]
|
-0.5 EV
|
|
Chr. aberration
[?]
|
12 µm
|
DXOMARK Score |
|
| Best at f=12mm & f/4.5 [?] | 9
|
Lens Metric Scores | |
|
Sharpness
[?]
|
6 P-Mpix
|
|
Transmission
[?]
|
5.8 TStop
|
|
Distortion
[?]
|
0.4 %
|
|
Vignetting
[?]
|
-0.9 EV
|
|
Chr. aberration
[?]
|
19 µm
|
| Announced | 01/10/2004 |
| Indicative price (USD) | 400 |
| Aperture | f/ 4 |
| Focal range (mm) | 12-24 |
| Filter diameter (mm) | 77 |
| Max diameter (mm) | 84 |
| Mount type | Canon EF-S |
| 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 | 13 |
| Number of groups | 11 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 89.5 |
| Weight (gr) | 570 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 01/04/2007 |
| Indicative price (USD) | 1399 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 16-35 |
| Filter diameter (mm) | 82 |
| Max diameter (mm) | 88.5 |
| Mount type | Canon EF |
| Stabilization | No |
| AF Motor | USM |
| Zoom type | Ring |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 16 |
| Number of groups | 12 |
| Diaphragm blades | 7 |
| Circular aperture | Yes |
| Length (mm) | 111.6 |
| Weight (gr) | 640 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 01/02/2011 |
| Indicative price (USD) | 1400 |
| Aperture | f/ 4.5-5.6 |
| Focal range (mm) | 12-24 |
| Filter diameter (mm) | |
| Max diameter (mm) | 87 |
| Mount type | Canon EF |
| Stabilization | No |
| AF Motor | HSM |
| Zoom type | Ring |
| Rotating front element | |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 17 |
| Number of groups | 13 |
| Diaphragm blades | 5 |
| Circular aperture | No |
| Length (mm) | 120 |
| Weight (gr) |
Certain fields may be left blank. They will be updated as soon as possible.
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