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Voigtlander Ultron 40mm F2 SL II Aspherical Nikon on Nikon D7100 vs Tamron SP 15-30mm F/2.8 Di VC USD (Model A012) Nikon on Nikon D7100
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DXOMARK Score |
|
| Best at f=40mm & f/2 [?] | 20
|
Lens Metric Scores | |
|
Sharpness
[?]
|
11 P-Mpix
|
|
Transmission
[?]
|
2.2 TStop
|
|
Distortion
[?]
|
0.3 %
|
|
Vignetting
[?]
|
-0.7 EV
|
|
Chr. aberration
[?]
|
9 µm
|
DXOMARK Score |
|
| Best at f=24mm & f/2.8 [?] | 21
|
Lens Metric Scores | |
|
Sharpness
[?]
|
12 P-Mpix
|
|
Transmission
[?]
|
3.5 TStop
|
|
Distortion
[?]
|
0.2 %
|
|
Vignetting
[?]
|
-0.5 EV
|
|
Chr. aberration
[?]
|
12 µm
|
| Announced | 01/11/2007 |
| Indicative price (USD) | 780 |
| Aperture | f/ 2 |
| Focal range (mm) | 40 |
| Filter diameter (mm) | 52 |
| Max diameter (mm) | 63 |
| Mount type | Nikon F FX |
| Stabilization | No |
| AF Motor | No |
| Zoom type | / |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | |
| Number of lenses | 6 |
| Number of groups | 5 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 24.5 |
| Weight (gr) | 200 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 12/09/2014 |
| Indicative price (USD) | 1000 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 15-30 |
| Filter diameter (mm) | |
| Max diameter (mm) | 98.4 |
| Mount type | Nikon F FX |
| Stabilization | Yes |
| AF Motor | USD |
| Zoom type | Ring |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 18 |
| Number of groups | 13 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 143 |
| Weight (gr) | 1100 |
Certain fields may be left blank. They will be updated as soon as possible.
