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Best Nikon Digital SLR Camera BodyD40, D60, D5000, D80, D90, D300, D700, D3 and D3X DSLR Comparison
When choosing a Nikon digital SLR, buyers should concentrate on lens compatibility and other features instead of image quality.
All Nikon DSLRs can produce quality images. For example, outdoor photographer Ken Rockwell says that he uses the entry-level D40 more than his other Nikons. Entry-level Consumer DX Format (D40, D60, D3000, D5000)AF-I and AF-S autofocus only, no AF autofocus. DX format image sensors are 24mm x 16mm in size. This gives the infamous 1.5x crop factor for lens focal lengths, because 24mm x 16mm is smaller than the standard 36mm x 24mm negative film size. Cameras such as the D40, D60, D3000 and D5000 can deliver professional-quality images (they often use the same image sensor chip as more advanced models); but lack full AF lens compatibility. They will autofocus only with AF-I and AF-S autofocus lenses. AF lenses can be used but as manual focus lenses (manually turning the lens focus ring guided by the turn left/right indicators in the viewfinder). This is not a major problem. Most of Nikon's new lenses are AF-S, including the 35mm f1.8 AF-S and 50mm f1.4 AF-S lenses. While advertised as starter cameras, these are serious cameras with advanced features such as:
However they do lack:
Advanced Consumer DX Format (D80, D90)AF-I, AF-S and AF autofocus. Older Nikon AF autofocus lenses require a motor in the camera to turn and focus the lens. Newer AF-I and AF-S autofocus lenses have the motor built into the lens. Many of Nikon's large-aperture prime lenses (85mm f1.4, 105mm f2, 135mm f2) are not available with AF-I or AF-S autofocus (yet, if ever). If any of these lenses is to be used, the D80 and D90 are the cheapest cameras that will do the job with AF autofocus support. There are also more buttons, for quick access to settings. This is important for photographers who don't trust the auto settings. Quick access can mean the difference between capturing and losing a fleeting image. Especially useful is the second command dial at the front of the hand grip. This sets lens aperture in manual exposure mode (the rear command dial sets the shutter speed). Compared to entry-level DSLRs, additional features include:
Professional DX Format (D300, D300s)AF-I, AF-S, AF autofocus plus AI manual focus support. Auto Indexing (AI/AIS) manual focus lenses are still used by today's professionals. Some have no autofocus equivalents. Exposure metering with manual focus lenses is difficult with the D90 and other consumer level cameras (no AI electro-mechanical sensor). Nikon cameras aimed at professionals, such as the D300, include full compatibility (AI exposure metering) with Nikon's extensive range of AI manual focus lenses. The D300 also includes professional features such as:
Professional FX Format (D700, D3, D3X)AF-I, AF-S, AF autofocus plus AI manual focus support. The FX format image sensor is a full-frame sensor. This means that unlike the smaller DX, it is the same size as 35mm film (36mm x 24mm). There is no 1.5x crop factor. The main advantage is better high-ISO noise performance (D700, D3) for low-light photography, or higher resolution (D3X). The Best Nikon DSLREach step up in the Nikon range of digital bodies provides diminishing returns, resulting in a worse performance/price ratio (and more weight). It is better to spend less on the camera, and more on lenses or a second body.
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The copyright of the article Best Nikon Digital SLR Camera Body in Digital Photography is owned by Yuen Kit Mun. Permission to republish Best Nikon Digital SLR Camera Body in print or online must be granted by the author in writing.
Comments
Jun 25, 2008 12:32 PM
Kathy Quan :
1 Comment:
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