Expert Recommendation
.Overview
It would not be inappropriate to call Nikon’s D300 a baby-D3, just without the full-frame sensor. With a newly designed 12.3 million pixel (effective) DX-format CMOS sensor, 14-bit A/D conversion, EXPEED image processing engine, Active D-Lighting contrast control, 150,000 actuations shutter, high-res TFT LCD, Live View, and excellent build quality, it is the perfect camera for the advanced amateur shooter or the pro on a budget, and my “Best-in-Class” pick.
My Best In Class Pick
Nikon D300 (Body Only)
The D300 is a little gem situated comfortably, both in features and price, between Nikon’s serious amateur DSLRs, the D80 and D90, and the purely professional D3. Being the third release in the D-hundred series, it is a major upgrade over the D200 and the best without question.
Much of the D300’s superior image producing ability comes from adapting technology from the D3 beginning with something new for Nikon: a CMOS sensor. In all previous cameras, Nikon used the venerable CCD, but beginning with the D3, they switched to the more power efficient, less noise producing CMOS sensor. And since less initial noise means less noise reduction required, this results in cleaner, sharper, more finely detailed pictures.
Complementing the new sensor is the EXPEED Image Processing Engine, also, adapted from the D3. This lightning fast computer enables the D300 to be to “ready” almost instantly when turned on, and to maintain frames rates up to 8 images per second with the accessory battery grip (6 without) even in RAW. Plus, it provides a host of useful “in camera” image processing features.
Then there is the high resolution three inch TFT LCD. The same one as on the D3. With 922,000 dots of resolution, it is vastly superior to the conventional 230,000 dot LCDs on most other cameras, and must be seen to be appreciated. Plus, it is more easily viewable in bright daylight which makes it a breeze when using Live View outside.
So, at last, Nikon has succeeded in producing an entry-level professional camera that won’t break the bank with all the necessary features (and some unnecessary ones–when are there not?) to make photography a rewarding experience.
Comparison with Canon EOS 50D (Body Only)
Although equivalent to the D300 in hardware, features, performance and price, the Canon 50D falls short at bettering it in overall image quality even with its 15 MP CMOS sensor. Image noise is the problem. Or, I should say, excessive image noise. With increasing ISOs, images become disproportionately noisier (to the point of being disconcerting) necessitating aggressive noise reduction which unfortunately destroys fine image detail, too, resulting in pictures that are soft.
So, if you routinely need to use ISOs 800 and above, this is not the camera for you.
Pros
- +12.3 MP CMOS self-cleaning sensor
- +14-bit A/D conversion
- +EXPEED image processor
- +Active D-lighting
- +Pentaprism viewfinder
- +150,000 actuation shutter
- +Hi-res (922,000 dot) 3" TFT LCD
- +Live View
Cons
- -So-so Auto White Balance
Where to buy
Nikon D300 (Body Only)
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Best Price:
$2199
See It »
- Highly Recommended at DPReview.com
- Dave's Pick at Imaging-Resource.com
- Rated Excellent by CNET.com
Comparing My Best In Class Pick with Other Good Choices
| Product | Nikon D300 (Body Only) | Canon EOS 50D (Body Only) |
| Customer Rating |
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(from 202 reviews)
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(from 174 reviews)
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| Price | $2199.95 | $849 - $2200 |
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Sensor Type
The image sensor converts the captured light into electrical signals. There are two main types of image sensors, CCD (charge-coupled device) and CMOS (complimentary metal-oxide semiconductor). Neither technology has a clear advantage in image quality. CMOS can potentially be implemented with fewer components, use less power and provide data faster than CCDs. CCD is a more mature technology and is in most respects the equal of CMOS.
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CMOS | CMOS |
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Sensor Size
Most digital cameras, even most digital SLRs, have sensors that are smaller than a standard frame of 35 mm film (36 x 24 mm). These smaller sensors have a number of effects on the captured image and the use of the camera, including an increased depth of field, decreased light sensitivity, increased pixel noise, and increased degree of enlargement.
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23.6 x 15.8 mm | 22.3 x 14.9 mm |
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Effective Sensor Resolution
The Effective Sensor Resolution tells you the total number of pixels that are recorded when you take a picture. The units are MP, which stands for megapixels or millions of pixels. For outstanding fine compression prints, 3MP is required for 5x7's, 7.1MP for 8x10's, and 10.9MP for 11x14's. The effective sensor resolution is only one of many important factors that will determine the quality of the photograph when displayed or printed at different sizes.
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12.3 megapixels | 15.1 megapixels |
| Anti-Dust Technology | Low-pass Filter Vibration | Low-pass Filter Vibration |
| Max Shooting Speed (continuous) | 6.1 frames/sec | 6.3 frames/sec |
| Compatible Lenses | Nikon F | Canon EF-S |
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LCD Screen Size
The LCD Screen Size is the length of the miniature LCD monitor measured diagonally.
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3.0 in. | 3.0 in. |
| LCD Screen Resolution | 920000 pixels | 920000 pixels |
| Size (W x H x D) | 5.8 x 4.5 x 2.9 in. | 5.7 x 4.2 x 2.9 in. |
| Weight (without batteries) | 29.1 oz | 25.7 oz |
| Weight (with batteries) | 31.9 oz | 29.0 oz |
Canon EOS 50D (Body Only)
Canon has hit the market with the 50D and its amazing 15.1 megapixel (effective) CMOS sensor, and therein lies the rub. The damn sensor is excessively noisy due to its design, and no amount of noise control can totally correct the problem. In many cases, 10 and 12 MP DSLRs produce better images, especially at ISOs 800 and above. With ISOs less than 400, the 50D’s images are no better than its 10 and 12 MP brethren. Other than that, the 50D is a quality built camera with numerous, useful features, but because of the mostly poor image performance, I can’t wholeheartedly recommend it.
Where to buy
Canon EOS 50D (Body Only)
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Best Price:
$849
See It »
- $849 - $2200 Compare Prices »
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