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Entry Level Digital SLRs
These are all fine cameras. Each
has strengths and weaknesses you should understand before you
buy. All, though, are vastly superior to any point-and-shoot or
superzoom camera. They simply have larger sensors that allow you
to capture more resolution with less digital noise.
Of
course, buying an SLR camera body is only the beginning. You have to buy lenses1
because the essence of an SLR camera is that you can change
lenses. You'll need certain other things also in order to have a
complete system. However, the camera itself is a good place to
start.
Let's compare entry level
digital SLRs from the major manufacturers according to the
parameters that are important in baseball photography.
Canon
The
Canon Digital Rebel established itself as the top-selling
digital SLR by being the first model priced at less than $1,000.
That original 6 megapixel Digital Rebel was followed by the
Digital Rebel XT which offered more of everything - including 8
megapixels - at the same price point. Last fall they did it
again by introducing the 10 MP Digital Rebel XTi. [Note that
Canon uses different naming conventions in the US. Our Digital
Rebel XT is elsewhere the EOS 350D and our XTi is the EOS 400D.]
You can still buy the Rebel XT, at
about
$500 (body only). While that's a great deal, I would
recommend getting the XTi - about
$660 (body only). The 10 MP resolution is great, but even
better is the 2.5" LCD monitor instead of the XT's tiny 1.8"
LCD. The autofocus system is also upgraded. Other than that they
are similar. Both will shoot at 3 frames per second, which is
all you can get in this entry-level category and is adequate for
baseball.
Unfortunately both also top out
at ISO 1600. But they are really good (i.e. low noise images) at
ISO 1600, much better than the 10 MP Sony Alpha 100 (for
example). However be aware that you will be limited in night
shooting on poorly lit fields. [You can always shoot in "raw"
mode - as opposed to jpeg - and adjust the exposure on your
computer using software.]
Neither of these cameras feature
built in image stabilization. For baseball, where you usually
want to shoot at 1/500 sec or faster shutter speeds, this isn't
a major problem. For other purposes you'll want to get at least
one general purpose stabilized lens. Look for a Canon IS lens or
an OS lens from Sigma. Otherwise you'll want to get a good
tripod to get a clean picture.
Read a full review of the Digital
Rebel XTi
here. Nikon
Last
year Nikon replaced their 6 MP D50 with the 6 MP D40 and their 6
MP D70s with the 10 MP D80. Just to confuse everyone, they then
promptly introduced a 10 MP version of the D40 called the D40x.
All the new Nikons are excellent, as is the D70s, but there are
some limitations on the D40 and D40x.
All Nikon cameras use Sony sensors
(as do the Pentax cameras and, of course, the Sony Alpha 100).
The 6 MP sensor in the new D40 (and the old D70s and D50) is an
excellent, low noise sensor. You'll see quite a bit more digital
noise in cameras with the 10 MP Sony sensor, especially the Sony
Alpha. Unfortunately all the Nikon cameras that use the 6 MP
sensor top out at ISO 1600, just like the Canon discussed above,
with the same limitation for low light photography.
The D40x and D80 use the 10 MP
sensor and both will go up to ISO 3200, allowing shooting in
lower light. Nikon has done a good job in reducing digital noise
at high ISOs in these cameras (especially in the D40x), but you
will see some noise. The
D40 body is very small but handles well - much better than
either of the Canon's described above. The D80 is slightly
larger and heavier. Men with large hands will like it better.
Here's the caveat with the D40
and D40x. These models do not have a built in autofocus motor.
So you must buy only lenses that have focus motors built in to
the lens itself. So don't buy these thinking you can just mount
an existing collection of Nikon lenses; they probably will not
autofocus on these bodies.
Another caveat is that the D40
bodies use a simple three point autofocus system. By comparison
the D80 is 11 points and the Canon XTi is 9 points. More focus
points are critical for tracking a moving subject, such as a
baseball player. So I'd steer clear of the D40 and D40x for
baseball. There are better choices.
The D80 is highly recommended. It
will work with any Nikon mount AF lenses and track movement like
a champ. The D80 sells for about
$880 (body only) compared to
$540 for the D40 (w/18-55 lens) or
$640 for the D40x (body only).
None of these cameras feature
built in image stabilization. For baseball, where you usually
want to shoot at 1/500 sec or faster shutter speeds, this isn't
a major problem. For other purposes you'll want to get at least
one general purpose stabilized lens. Look for a Nikon VR lens or
an OS lens from Sigma. Otherwise you'll want to get a good
tripod to get a clean picture.
Pentax
The
best buy in this category goes to
the Pentax K100D (just superseded by the K100D Super). You can
buy one of these right now for
$428 and get a $50 mail-in rebate. Quite a deal for $378!
You'll get a great camera with
that low noise Sony 6 MP sensor, ISO 3200 capability (with low
noise), and built in image stabilization. [The similar K110D
lacks image stabilization; avoid this one.] Add excellent
ergonomics and a good 11-point autofocus system and you have a
winner!
There's only one catch. There
simply are no current production fast lenses (i.e. a maximum
aperture of f2.8 or f4) in a 200mm or longer focal length for
the Pentax mount. I'm betting that this is about to change, but
if you're buying a $378 camera you're probably not anxious to
spend nearly $1,000 or greater for one of these lenses anyway.
Get the Pentax, a
Sigma 70-300 APO lens ($200), crank up the ISO and you'll be
happy with the pictures you get in all but the worst light.
You can wait to buy the Super when
it hits the stores, but there's frankly not much difference
except the Super's dust removal system (designed to shake dust
off the image sensor). Honestly these things don't work real
well anyway (except for the Olympus system). You can remove dust
manually with great success.
For a complete review of the
K100D, click
here. Sony
I really want to recommend the
Sony Alpha 100, but I cannot do so for baseball photography. The
reason is simple - too much noise. It's better than a point and
shoot, but Sony is less successful in reducing noise using this
Sony sensor than Nikon is. Ironic but true.
It's a great buy for general
purpose shooting, but there are better choices for baseball.
Enough said.
Olympus The Olympus
(and Panasonic) cameras use the so-called four-thirds mount
system. It uses a smaller image sensor than the cameras
discussed above. As such it is naturally subject to more noise
at the same resolution and therefore it is not a good choice for
baseball or other sports photography. I just cannot recommend
these cameras. If you want a great general-purpose camera,
though, consider the E-510 - image stabilization, excellent dust
removal, etc. at a bargain price. You'll be disappointed,
though, at night baseball games.
The Bottom Line
I recommend the Pentax K100D,
dollar for dollar. If you want 10 MP resolution, I recommend the
Nikon D80. The Canon Digital Rebel XTi is also worth considering
as it is cheaper than the Nikon and limited only by the lack of
a 3200 ISO mode. |