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Canon EOS 40D |
Nikon D300 |
| Image |
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| More information | | |
| Discussion | | |
| Owners opinions | | |
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| Format |
Interchangeable lens camera |
Interchangeable lens camera |
| Price (street) |
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| Also known as |
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| Release Status |
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Max resolution |
3888 x 2592 |
4288 x 2848 |
Low resolution |
2816 x 1880, 1936 x 1288 |
3216 x 2136, 2144 x 1424 |
Image ratio w:h |
3:2 |
3:2 |
Effective pixels |
10.1 million |
12.3 million |
Sensor photo detectors |
10.5 million |
13.1 million |
Sensor size |
22.2 x 14.8 mm (3.28 cm²) |
23.6 x 15.8 mm (3.72 cm²) |
Pixel density |
3.1 MP/cm² |
3.3 MP/cm² |
Sensor type |
CMOS |
CMOS |
Sensor manufacturer |
Canon |
Sony |
ISO rating |
Auto, 100, 200, 400, 800, 1600, 3200 (H) |
200 - 3200 in 1, 1/2 or 1/3 EV steps (100 - 6400 with boost) |
Zoom wide (W) |
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Zoom tele (T) |
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Digital zoom |
No |
No |
Image stabilization |
No |
No |
Auto Focus |
Multi-BASIS TTL, 9 focus points (diamond shape, cross-type) |
Nikon Multi-CAM3500 DX |
Manual Focus |
Yes |
Yes |
Normal focus range |
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Macro focus range |
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White balance override |
6 positions, Kelvin & manual preset |
12 positions, plus manual and Kelvin |
Aperture range |
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Min shutter |
30 sec |
30 sec |
Max shutter |
1/8000 sec |
1/8000 sec |
| Built-in Flash |
Yes, pop-up |
Yes, pop-up |
| Flash range |
12 m (ISO 100) |
12 m |
| External flash |
Yes, hot-shoe, E-TTL II |
Yes, hot-shoe plus sync connector |
| Flash modes |
Auto, On, Red-eye reduction, Off |
Front curtain, Rear curtain, Red-Eye, Slow, Red-Eye Slow |
Exposure compensation |
-2 to +2 EV in 1/3 EV or 1/2 EV steps |
-5 to +5 EV in 1/2 or 1/3 EV steps |
Metering |
35 area Eval, Center weighted, Partial, Spot |
3D Matrix metering II, Center weighted, Spot |
Aperture priority |
Yes |
Yes |
Shutter priority |
Yes |
Yes |
Focal length multiplier |
1.6 |
1.5 |
| Lens thread |
Canon EOS EF, EF-S mount |
Nikkor AF / F-mount, D-Type |
Continuous Drive |
Yes, 6.5 fps or 3 fps up to 75 JPEG images |
Yes, 6 fps, 100 JPEG / ?? RAW |
| Movie Clips |
No |
No |
| Remote control |
Yes, N3 connector |
Yes, Optional |
| Self-timer |
Yes, 2 or 10 sec |
Yes, 2 to 20 sec |
Timelapse recording |
Yes, by USB cable and PC |
Yes |
| Orientation sensor |
Yes |
Yes |
Storage types |
Compact Flash (Type I or II) |
Compact Flash (Type I or II) |
Storage included |
None |
None |
Uncompressed format |
Yes, RAW, sRAW |
Yes, RAW, TIFF |
Quality Levels |
Fine, Normal |
Fine, Normal, Basic |
Viewfinder |
Optical (Pentaprism, 95% coverage, 0.95x magnification) |
Optical (Pentaprism, 100% coverage, 0.94x magnification) |
LCD |
3 " |
3 " |
LCD Dots |
230,000 |
922,000 |
Live View |
Yes |
Yes |
USB |
USB 2.0 (480Mbit/sec) |
USB 2.0 (480Mbit/sec) |
HDMI |
No |
Yes |
Wireless |
No |
No |
| Environmentally sealed |
No |
No |
Battery |
Canon BP-511A Li-Ion & Charger |
Nikon EN-EL3e Lithium-Ion battery |
| Weight (inc. batteries) |
822 g (29 oz) |
925 g (32.6 oz) |
| Dimensions |
146 x 108 x 74 mm (5.8 x 4.3 x 2.9 in) |
147 x 114 x 74 mm (5.8 x 4.5 x 2.9 in) |
| Notes |
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| Resolution Chart | | |
| Colour Patches | | |