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Pentax smc DA Star 300mm F4 ED (IF) SDM on Pentax K-3 vs Canon EF 300mm f/2.8L IS II USM on Canon EOS 7D Mark II vs Nikon AF-S NIKKOR 300mm f/2.8G ED VR II on Nikon D7100
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DXOMARK Score |
|
| Best at f=300mm & f/4 [?] | 17
|
Lens Metric Scores | |
|
Sharpness
[?]
|
9 P-Mpix
|
|
Transmission
[?]
|
4.4 TStop
|
|
Distortion
[?]
|
0.1 %
|
|
Vignetting
[?]
|
-0.5 EV
|
|
Chr. aberration
[?]
|
6 µm
|
DXOMARK Score |
|
| Best at f=300mm & f/2.8 [?] | 22
|
Lens Metric Scores | |
|
Sharpness
[?]
|
15 P-Mpix
|
|
Transmission
[?]
|
3.5 TStop
|
|
Distortion
[?]
|
0 %
|
|
Vignetting
[?]
|
-0.4 EV
|
|
Chr. aberration
[?]
|
3 µm
|
DXOMARK Score |
|
| Best at f=300mm & f/2.8 [?] | 24
|
Lens Metric Scores | |
|
Sharpness
[?]
|
15 P-Mpix
|
|
Transmission
[?]
|
3.3 TStop
|
|
Distortion
[?]
|
0 %
|
|
Vignetting
[?]
|
-0.5 EV
|
|
Chr. aberration
[?]
|
2 µm
|
| Announced | 23/01/2008 |
| Indicative price (USD) | 1400 |
| Aperture | f/ 4 |
| Focal range (mm) | 300 |
| Filter diameter (mm) | 77 |
| Max diameter (mm) | 82 |
| Mount type | Pentax KAF |
| Stabilization | No |
| AF Motor | SDM |
| Zoom type | |
| Rotating front element | No |
| Tripod mount | Yes |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 8 |
| Number of groups | 6 |
| Diaphragm blades | 9 |
| Circular aperture | |
| Length (mm) | 184 |
| Weight (gr) | 1070 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 01/09/2010 |
| Indicative price (USD) | 6599 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 300 |
| Filter diameter (mm) | 52 |
| Max diameter (mm) | 128 |
| Mount type | Canon EF |
| Stabilization | Yes |
| AF Motor | USM |
| Zoom type | / |
| Rotating front element | No |
| Tripod mount | Yes |
| Color | White |
| Full-Time manual focus | Yes |
| Number of lenses | 16 |
| Number of groups | 12 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 248 |
| Weight (gr) | 2350 |
Certain fields may be left blank. They will be updated as soon as possible.
| Announced | 01/10/2009 |
| Indicative price (USD) | 5900 |
| Aperture | f/ 2.8 |
| Focal range (mm) | 300 |
| Filter diameter (mm) | 52 |
| Max diameter (mm) | 124 |
| Mount type | Nikon F FX |
| Stabilization | VR |
| AF Motor | SWM |
| Zoom type | / |
| Rotating front element | No |
| Tripod mount | Yes |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 11 |
| Number of groups | 8 |
| Diaphragm blades | 9 |
| Circular aperture | Yes |
| Length (mm) | 267.5 |
| Weight (gr) | 2900 |
Certain fields may be left blank. They will be updated as soon as possible.
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