The Fastest (Consumer) Digital SLR |
Page updated: October 2009
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Depending on what you like to photograph, the fastest digital SLR may not be right for you.
You pay a premium for speed: the computer processor inside the camera has to work extra hard to maintain a frenetic shooting pace, and you'll pay more for this extra speed.
If you take photos of predominanty static subjects — portraits and landscapes — then you have no need for the cameras listed below.
However, if you are a die-hard adrenaline junkie, then the fastest digital SLR cameras will help you capture action at its peak.
Consumer Speed vs. Professional Speed
Before I talk too much more about the fastest digital SLR cameras, a disclaimer is in order.
Since the Digital SLR Guide is geared toward the average consumer instead of the professional photographer, I am not listing any pro cameras.
While professional digital SLRs are faster than their consumer counterparts, they are priced well outside the range of most non-pros ($3,000 USD or more for the camera body alone).
Therefore, this discussion about the fastest digital SLR will focus only on models that are less than $2,000 USD.
How to Compare Camera Speeds
There are two obvious way to compare camera speeds:
- Photos Per Second - also called frames per second (or FPS) this indicates how many photos the camera can capture in 1 second
- Number of Continuous Photos - also called a BUFFER, it's the number of back-to-back shots the camera can take before the FPS rate slows down
Think of FPS and Buffer like marbles being dropped into a funnel. When you start out, the funnel is empty, so you can drop marbles into it as fast as you can go.
Let's say that you can drop marbles into the funnel at a rate of 5 marbles per second. This is equivalent to FPS.
Since the marbles don't fall out of the funnel at the same speed you put them in, at some point the funnel is going to fill with marbles. The funnel is equivalent to the Buffer. Once the funnel/buffer fills up, you have to add marbles at a slower rate until the funnel clears itself out.
The Fastest Digital SLR Cameras
As it turns out, you're going to have some choice here: there are actually TWO cameras that are significantly faster than the competition.
Just so you have a baseline to compare to, most consumer digital SLRs have a top speed of about 3.5 photos per second on average.
| CAMERA | SPEED | DESCRIPTION | PRICE |
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Canon 7D
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FPS: 8 Buffer: 126 JPG |
In addition to its speed, the 7D also includes a High Definition 1080p video capture mode, 19-point autofocus and an ISO range that runs from 100 to 12800. |
$1,900 USD
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Nikon D300s
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FPS: 7 Buffer: 100 JPG |
Like the 7D, the D300s has features aplenty: HD 720p video capture, 51-point autofocus, dust control and live view. Solidly built, the D300s is designed to last. |
$1,800 USD
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