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Nikon D300 |
Nikon D300S |
Pentax K-7 |
| Image |
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| More information | | | |
| Discussion | | | |
| Owners opinions | | | |
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| Format |
Interchangeable lens camera, SLR |
Interchangeable lens camera, SLR |
Interchangeable lens camera, SLR |
| Price (street) |
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| Also known as |
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| Release Status |
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 Max resolution |
4288 x 2848 |
4288 x 2848 |
4672 x 3104 |
| Low resolution |
3216 x 2136, 2144 x 1424 |
3216 x 2136, 2144 x 1424 |
3936 x 2592, 3072 x 2048, 1728 x 1152 |
| Image ratio w:h |
3:2 |
3:2 |
3:2 |
| Effective pixels |
12.3 million |
12.3 million |
14.6 million |
| Sensor photo detectors |
13.1 million |
13.1 million |
15.1 million |
| Sensor size |
23.6 x 15.8 mm (3.72 cm²) |
23.6 x 15.8 mm (3.72 cm²) |
23.4 x 15.6 mm (3.65 cm²) |
| Pixel density |
3.3 MP/cm² |
3.3 MP/cm² |
4.0 MP/cm² |
| Sensor type |
CMOS |
CMOS |
CMOS |
| Sensor manufacturer |
Sony |
Sony |
Samsung |
| ISO rating |
200 - 3200 in 1, 1/2 or 1/3 EV steps (100 - 6400 with boost) |
200 - 3200 in 1, 1/2 or 1/3 EV steps (100 - 6400 with boost) |
Auto, 100 - 3200 in 1EV, 1/2 EV or 1/3 EV stops, ISO 6400 as option |
| Zoom wide (W) |
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| Zoom tele (T) |
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| Digital zoom |
No |
No |
No |
| Image stabilization |
No |
No |
Yes, Sensor shift |
| Auto Focus |
Nikon Multi-CAM3500 DX |
Nikon Multi-CAM3500 DX |
11-point SAFVOX VIII+ AF |
| Manual Focus |
Yes |
Yes |
Yes |
| Normal focus range |
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| Macro focus range |
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| White balance override |
12 positions, plus manual and Kelvin |
12 positions, plus manual and Kelvin |
Eight positions plus manual |
| Aperture range |
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| Min shutter |
30 sec |
30 sec |
30 sec |
| Max shutter |
1/8000 sec |
1/8000 sec |
1/8000 sec |
| Built-in Flash |
Yes, pop-up |
Yes, pop-up |
Yes, pop-up |
| Flash range |
12 m |
12 m (at ISO 100) |
13 m (at ISO 100) |
| External flash |
Yes, hot-shoe plus sync connector |
Yes, hot-shoe plus sync connector |
Yes, hot-shoe plus sync connector |
| Flash modes |
Front curtain, Rear curtain, Red-Eye, Slow, Red-Eye Slow |
Front curtain, Rear curtain, Red-Eye, Slow, Red-Eye Slow |
Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
| Exposure compensation |
-5 to +5 EV in 1/2 or 1/3 EV steps |
-5 to +5 EV in 1/2 or 1/3 EV steps |
-5 to +5EV in 1/2 or -5 to +5EV in 1/3 EV steps |
| Metering |
3D Matrix metering II, Center weighted, Spot |
3D Matrix metering II, Center weighted, Spot |
77-segment Multi, Center weighter, Spot |
| Aperture priority |
Yes |
Yes |
Yes |
| Shutter priority |
Yes |
Yes |
Yes |
| Focal length multiplier |
1.5 |
1.5 |
1.5 |
| Lens thread |
Nikkor AF / F-mount, D-Type |
Nikon F (with AF contacts) |
Pentax KAF2 |
| Continuous Drive |
Yes, 6 fps, 100 JPEG / ?? RAW |
Yes, 7 fps |
Yes, 5.2 fps, up to 40 JPEG, 15 RAW, 14 DNG images |
| Movie Clips |
No |
Yes, 1280 x 720, 640 x 480, 320 x 240, 24 fps |
Yes, 720p 30fps |
| Remote control |
Yes, Optional |
Yes, Optional |
Yes |
| Self-timer |
Yes, 2 to 20 sec |
Yes, 2, 5, 10 or 20 sec |
Yes, 2 or 10 sec |
| Timelapse recording |
Yes |
Yes |
Yes |
| Orientation sensor |
Yes |
Yes |
Yes |
| Storage types |
Compact Flash (Type I or II) |
Compact Flash Type I, SD/SDHC card |
SD/MMC/SDHC card |
| Storage included |
None |
None |
None |
| Uncompressed format |
Yes, RAW, TIFF |
Yes, RAW, TIFF |
Yes, RAW (PEF or DNG) |
| Quality Levels |
Fine, Normal, Basic |
Fine, Normal, Basic |
Normal, Fine, Superfine |
| Viewfinder |
Optical (Pentaprism, 100% coverage, 0.94x magnification) |
Optical (Pentaprism, 100% coverage, 0.94x magnification) |
Optical (Pentaprism, 100% coverage, 0.92x magnification) |
| LCD |
3 " |
3 " |
3 " |
| LCD Dots |
922,000 |
920,000 |
921,000 |
| Live View |
Yes |
Yes |
Yes |
| USB |
USB 2.0 (480Mbit/sec) |
USB 2.0 (480Mbit/sec) |
USB 2.0 (480Mbit/sec) |
| HDMI |
Yes |
Yes |
Yes |
| Wireless |
No |
No |
No |
| Environmentally sealed |
Yes |
Yes |
Yes |
| Battery |
Nikon EN-EL3e Lithium-Ion battery |
Nikon EN-EL3e Lithium-Ion battery |
Lithium Ion (D-LI90) & charger |
| Weight (inc. batteries) |
925 g (32.6 oz) |
938 g (33.1 oz) |
750 g (26.5 oz) |
| Dimensions |
147 x 114 x 74 mm (5.8 x 4.5 x 2.9 in) |
147 x 114 x 74 mm (5.8 x 4.5 x 2.9 in) |
131 x 97 x 73 mm (5.2 x 3.8 x 2.9 in) |
| Notes |
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| Resolution Chart | | | |
| Colour Patches | | | |
Announced 23-Aug-07
