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Pentax smc DA 70mm F2.4 Limited on Pentax K-5 vs Sigma 70mm F2.8 EX DG Macro Nikon on Nikon D7000
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DXOMARK Score |
|
| Best at f=70mm & f/4 [?] | 18
|
Lens Metric Scores | |
|
Sharpness
[?]
|
8 P-Mpix
|
|
Transmission
[?]
|
2.8 TStop
|
|
Distortion
[?]
|
0.2 %
|
|
Vignetting
[?]
|
-0.8 EV
|
|
Chr. aberration
[?]
|
6 µm
|
DXOMARK Score |
|
| Best at f=70mm & f/2.8 [?] | 19
|
Lens Metric Scores | |
|
Sharpness
[?]
|
8 P-Mpix
|
|
Transmission
[?]
|
3.1 TStop
|
|
Distortion
[?]
|
0 %
|
|
Vignetting
[?]
|
-0.4 EV
|
|
Chr. aberration
[?]
|
12 µm
|
| Announced | 13/09/2006 |
| Indicative price (USD) | 545 |
| Aperture | f/ 2.4 |
| Focal range (mm) | 70 |
| Filter diameter (mm) | 49 |
| Max diameter (mm) | 63 |
| Mount type | Pentax KAF |
| Stabilization | No |
| AF Motor | No |
| Zoom type | / |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 6 |
| Number of groups | 5 |
| Diaphragm blades | 9 |
| Circular aperture | No |
| Length (mm) | 26 |
| Weight (gr) | 130 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 10/07/2006 |
| Indicative price (USD) | 499 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 70 |
| Filter diameter (mm) | 62 |
| Max diameter (mm) | 76 |
| Mount type | Nikon F FX |
| Stabilization | No |
| AF Motor | No |
| Zoom type | / |
| Rotating front element | |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 10 |
| Number of groups | 9 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 95 |
| Weight (gr) | 525 |
Certain fields may be left blank. They will be updated as soon as possible.
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