|
|
|
Canon EOS 50D DSLR
(Serial #0520327973)

On April 3, 2009 I did my
part to stimulate the economy. I had been hoping that when I finally got
around to replacing my first DSLR camera body that the technology would
have progressed to the point that I could afford a full-sized sensor
model, but the Canon EOS 5D Mark II - currently the lowest price EOS body
with a full-frame sensor - is priced at $2699 MSRP, putting it still
beyond the justification limit for me. However, after a recent frustrating
shoot with my six year old EOS Digital Rebel, I felt the need to do
something to give me better and more predictable results, so I took a look
at the current Canon EOS lineup. Canon has been very busy updating their
entry-level Rebel series of EOS bodies for some time, and the newest model
in that series is the EOS Rebel T1i which will go for about $800 for the
body. Not bad for a camera which boasts a 15.1 megapixel APS-C size CMOS
sensor, records video, and includes a host of other features which make
the original Digital Rebel seem like a pinhole camera by comparison.
But while they've been
increasing the capabilities of the Rebel line, Canon has also been
shrinking the already rather smallish bodies of these cameras. For my
hands the original Digital Rebel was just about as small as I would have
wanted a DSLR body to be, and now they're even smaller. I had the
opportunity to hold one of their newer models in my hands last year, and
the controls just felt too crowded and non-ergonomic to me. I suppose
they're fine for someone with small hands, but when you put a big lens on
them - especially a non-EF-S lens that has some heft - they feel
unbalanced and awkward. Let's face it - if you're a DSLR user, you don't
really expect to be able to slip one of these cameras in your pocket, so
I'm a bit confused with Canon's propensity for continually trying the
shrink the camera body. I had been looking at the EOS 20D since it came
out only a year after I had bought into the DSLR concept, and liked what
Canon was doing with their intermediate-level bodies, which are bigger,
sturdier, and include a more robust suite of features than their Rebel
line. I'm glad I waited a few more years before upgrading, because Canon
has been continually improving their xxD line of intermediate bodies as
well, and the EOS 50D was well worth the wait. Introduced in October 2008
as the successor to the 40D, the EOS 50D is the current flagship of the
Canon EOS intermediate-level line, with an MSRP of $1299 USD. For the detailed
specs you can go directly to the
Canon web site
and have a look, and there are plenty of exhaustive and
comprehensive reviews available on the web, too.
There are many things to
like about this camera, and I've barely had the time to really get to know
it yet, but here are some of the features that stand out to me as a new
owner:
- 15.1 megapixel sensor with
gapless "micro-lenses" over each pixel for increased noise-reduction.
Incredibly sharp 640x480 three-inch LCD monitor screen, brightness
adjustable.
Near-instantaneous power-up time – a tiny fraction of a second.
Bright pentaprism viewfinder (as opposed to the pentamirror in the Rebel
series).
High-speed continuous shooting up to 6.3 shots/second.
Self-cleaning sensor with dust-resistant flourine coating.
Magnesium body with a nice grippy exterior, plus numerous gaskets that
protect against dust and moisture.
ISO range from 100 to 3200 in 1/3-stop increments (including auto-ISO),
expandable to 12800 ISO.
Compatibility with UDMA CompactFlash memory allowing for high-speed burst
shooting and image transfer rates.
The compatibility with my
existing Canon EOS and Sigma lenses, the use of CompactFlash memory cards,
and the use of the same Canon BP-511A battery were all additional factors
in my decision to go with the EOS 50D, since I already had an inventory of
those items. But one thing I hadn't considered was the advancement in CF
memory card technology since the last time I bought any, and how this
camera body takes advantage of that advancement. The CF cards I had for my
EOS Digital Rebel were 2Gb 50X cards, and they do indeed work with the new
50D body, but in order to take full advantage of the high-speed
capabilities of this camera you need something faster. So I bought a
couple of 4Gb 266X CF cards from Sears, of all places, who had the best
price on the PNY Optima Pro UDMA cards that I found on the web (about $35
each), each of which will hold approximately 744 4752x3168 images at the
highest JPG resolution. The high-speed nature of these cards allow for the
fastest continuous shooting rates and maximum number of images available
to be recorded in a continuous burst – a number for which is displayed in
the viewfinder display. Also, the high-speed CF cards obviate the need for
a separate card reader to transfer images to your computer, since the EOS
50D comes equipped with a USB 2.0 port, and a nice long USB cable. The new
battery charger included is an improvement over the original, too, with
the separate household line voltage cord being replaced with a simple
flip-down plug on the charger unit, which holds the battery and plugs
right into the wall, thus saving a little bulk and weight in your gear
bag.
Another thing which I had
not anticipated is the incompatibility with my existing wired remote
shutter release and wireless IR remote shutter release. The former is
essential for tripod-mounted exposures which are longer than you can
steadily hold the camera – I used mine for all my Carlsbad Cavern photos,
for example, which approached 30-second exposure times; and the latter is
essential for things like group shots where you want to be in the picture,
too, or remote operation of the shutter for things like candid wildlife
photography. My existing wired shutter release was incompatible because
the EOS 50D uses a different on-camera jack, and my existing wireless IR
remote was incompatible because the 50D does not have an IR receiver built
into it. I think Canon dropped the ball on this one, because their
wireless controller for the EOS 50D and other bodies in the class is
priced at $430. The IR wireless remote for my Digital Rebel only cost $25.
Even a simple wired remote switch for the EOS 50D costs $50, as opposed to
the $25 that it cost on the same for the Digital Rebel.
So I did some research and
found a third-party manufacturer in China – YongNuo Digital – who offer
their YN-128 model wireless RF remote. There are two pieces – one being
the receiver unit, which plugs into the camera and can attach to the hot
shoe mount, although there is no electrical connection there. It's merely
a convenient place to put it if you're not using a hot shoe mounted flash
unit. The other is the transmitter – a tiny hand-held device with an
extendible antenna. If all you need is the wired shutter release then the
base unit will function even without its battery, and operates just like
the two-stage shutter button on the camera itself – halfway to focus, all
the way to take the picture. For remote operation with the RF transmitter
then you will have to turn on the receiver unit, and be within about 100
meters of the receiver to use the similar two-stage focus/release shutter
button on the wireless remote. Both units include four DIP switches to
select an appropriate interference-free frequency. And the best part – $20
for the package, batteries and shipping included from Hong Kong. I got
mine in less than two weeks from a vendor on Ebay.
But the question for the
EOS 50D is whether or not it will take great pictures, and the answer is
yes, indeed it will – astoundingly good pictures, breathtaking in their
clarity and color, depending upon the lenses that you have in your
arsenal. The flexibility as to how you want to control the camera is built
in and offers a huge range of functionality, from the range of fully
automatic shooting modes which include full-auto, portrait, landscape,
closeup, sports, and night portrait settings where the camera makes all of
your critical decisions; to the creative modes which include program AE,
shutter-priority, aperture-priority, auto depth-of-field, and fully
manual; plus two user-programmable custom modes. The fully-automatic modes
might come in handy if you're new to using a DSLR, or just in a hurry, but
the creative modes where you are more in control are where you will make
the most of the EOS 50D. This camera will easily point out to you the
deficiencies in your own shooting style and thus force you to become a
better photographer in the process.
For instance, in the past I
tended to rely upon the multiple focus points available to make focusing
decisions for me. No more, because too many great shots were destroyed by
the camera's bad decisions. Although the Canon EOS 50D has nine cross-type
focusing points, and its default setting will automatically select
whichever ones it deems the most appropriate for a scene, I have opted to
manually select the center focus point only for most of my shooting now,
and I use it in combination with the shutter button to lock focus (index
or middle finger), reframe, then lock AE (thumb) and take the picture, in
order to produce images which are focused where I want them and exposed
how I want them, far better than I have ever been able to in the past.
It's a simple matter of giving a job to your right thumb, which is there
anyway, to a button which is right underneath it. You just have to think
about it and make it a reflex maneuver. Sometimes your metering spot is
where your focus point is, and sometimes it's not. And if you need, for
some reason, one of the other focus points, then that button is just to
the right of the AE lock button, and with your index finger on the top
command dial you can select whichever AF point you want (or all of them)
for a particular scene.
Another thing I have
discovered is that each lens has a sweet-spot in terms of its f-stop that
produces its optimal combination of sharpness, contrast, and color
rendition. Determining this for each of the lenses in your particular
collection is something you will have to figure out based upon trial and
error in various shooting conditions, but once you do so you will have a
much better idea how to get a good result with each of your lenses. For
example, I have determined that my Sigma 17-70mm f/2.8-4.5 lens seems to
produce its best results for color and sharpness at f/8 for daylight
landscape photos. Of course that's not a solution for every situation, but
it's a keystone point for me to remember whenever I'm using that
particular lens. I tend to shoot in aperture-priority mode more often than
any other setting, so finding a sweet-spot for each lens in my bag will
become a priority.
The Canon EOS 50D is a
remarkable, very flexible, and extremely high quality DSLR camera body for
Canon EOS-compatible lenses which should easily provide at least several
years of service until the full-frame sensor models finally become more
affordable. Unless you like the smaller physical size of the Canon Rebel
series, or can't live without the video recording capability, you would be
well advised to consider the more professional capabilities of the EOS 50D
to take you to a higher level of photographic excellence. Here are some
test images.
[Photos courtesy B&H Photo
where I bought my EOS 50D]
Canon EF 50mm f/1.4 USM Lens

The Canon EF 50mm f/1.4 USM is
actually the first lens I bought to replace the cheap kit lens that came
with my Canon film SLR years ago, and it's widely regarded as one of the
best prime lenses that Canon has ever made. At f/1.4 it's an incredibly
fast lens, so ideal for shooting in low-light situations, especially
where flash is prohibited or inappropriate, and its optics are top
notch. The ultrasonic focusing motor is fast and quiet, helping to make
it even more unobtrusive, and its background blur is very pleasing,
making it an ideal portrait lens. On the Canon EOS 300D it equates to a
short telephoto of 80mm. It has a minimum focusing distance of 18
inches, and weighs in at 10.2 ounces, with a street price of about $300
USD.
Canon EF 100mm f/2 USM Lens

Canon's EF 100mm f/2 USM lens is
another terrific prime with their quiet and fast-focusing USM, and makes
a truly great portrait lens, or a medium telephoto of 160mm equivalent
on a DSLR with an APS-size sensor. That f/2 focal length means that you
can get a subject's eyes in focus, while the tip of their nose and their
ears will be softened, and the background will dissolve into a gorgeous
blur. This is another lens I bought when using a film SLR, and its
usefulness has declined to me with the 300D, but its a fine piece of
glass and, like the 50mm, is worth hanging onto for when those DSLRs
with full-size sensors come down enough in price to buy into. With a
minimum focusing distance of 3 feet, it weighs in at 16 ounces, and goes
for about $390 USD.
Canon EF 28-135mm f/3.5-5.6 IS
USM Lens

The Canon EF 28-135mm f/3.5-5.6 IS
USM is the last lens I bought while still owning a film SLR, and easily
the most useful and flexible for use as a walk-around lens when you
don't want to haul your entire bag around with you. This is a remarkable
lens with a great many fans, and for good reason - it simply rocks! Good
color, terrific optics, the fast and quiet USM focusing motor, and a
really useful zoom range are enough, but when you add to that the
remarkable Image Stabilizer (IS), it all adds up to one monster of a
great lens. The IS system is some kind of magic that involves a couple
of tiny gyroscopes coupled to a pair of prisms within the optical path
which, when engaged by flipping the switch on the side of the lens
housing, compensate for movement of the lens. What this allows for is an
additional one or two stops slower on your exposure time while still
keeping the image in focus.
So when the light levels are
getting low and camera shake would ordinarily be an issue that would
make a blurred image a certainty, you can turn on the IS and actually
take a sharp image down to about 1/15 second without reverting to using
a tripod. Of course, that's dependent upon your subject remaining still
at the same time, because the IS can't do anything to compensate for
that. It is truly a weird experience the first time you turn on the IS
and look through your viewfinder, and perhaps not recommended if you're
prone to motion sickness, but this is some amazing technology and it
really works. The IS does use a lot of battery power, though, so you
should keep it turned off unless you really need it.
This is a fairly substantial lens
from a physical standpoint. It weighs in at nearly 19 ounces, and when
fitted with a hood and at its maximum focal length will extend over 7
inches from the camera body. The filter size is 72mm, which means you'll
be paying a fairly high price for filters, too, and you may not have any
other lenses that can share them. On an APS-size sensor equipped DSLR
the zoom range equates to 45-216mm, which is still a useful range,
though keep in mind that the IS usefulness diminishes as the focal
length increases. Street price for one of these is about $400 USD.
Sigma 20-40mm f/2.8 EX DG
Aspherical Lens

Sigma's 20-40mm f/2.8 EX DG
Aspherical is one big, honking lens, and is the first new lens that I
bought after ditching the 35mm SLR for the DSLR format a few years ago,
mainly because with the focal length multiplier effect of the DSLR, I
needed something with a wider low end. At the time, I considered the
Canon EF 17-40mm f/4L USM which has nearly the same focal length range,
but when Canon adds that "L" to a lens description, and that little red
stripe around it, it puts it out of the price range for most of us. The
street price of the Canon lens is about $655 USD. The Sigma has an MSRP
of $720 USD, but the street price is more like about $440 USD, which is
a substantial savings, especially considering that it's a significantly
faster lens.
As it turns out, this is also a
great lens, certainly almost in the same class as the Canon "L" series.
The biggest drawback is its focusing motor, which is slow and quite
noisy, and seems to want to hunt a lot while focusing which only adds to
its distracting sound. However, it produces some great images, although
its chromatic aberration could be better, and this is the lens I used
the most on my
Southwestern Adventure 2005 photo
expedition.
It is one hefty lens, though,
weighing in at 21 ounces, which will make you want to cradle it in your
hand as you walk around with it attached to your camera body, rather
than letting it bounce against you with each step, but that's only a
small inconvenience. Also, this lens requires huge 82mm filters, so even
something as basic as a circular polarizer will set you back over a
hundred bucks. One really nice thing about Sigma, though, in addition to
the quality of this lens, is that it came with a lens hood as standard
equipment. Canon always make you lay out an additional twenty or so
dollars for this essential piece of plastic. And this particular lens
comes with a really well-made, heavy-duty, padded, zippered lens case
with a handy belt loop.
Sigma 17-70mm f/2.8-4.5 DC
Macro Lens

Before my next trip to the
Southwest, I really wanted to see about an even better, or at least
another, walk-around lens for my Canon 300D. The combination of the
Canon 28-135mm f/3.5-5.6 IS USM and the Sigma 20-40mm f/2.8 EX DG above
worked quite well, but I was interested in checking out the possible
advantages of a lens specifically designed for the APS-C sensor DSLRs, and
both Canon and Sigma had since introduced several lenses that interested
me for their compactness and very useful zoom ranges.
Canon's offering in their EF-S
series - those lenses specifically designed for use with APS-C sized sensor
DSLRs - were actually three lenses. First, their EF-S 18-55mm f/3.5-5.6
USM is essentially a cheap kit lens with a plastic mount and
sub-standard optics, despite its USM focusing motor which must be
getting cheaper for Canon to manufacture now. Next, their EF-S 17-85mm
f/4-5.6 IS USM has a very nice zoom range and the incredible Image
Stabilizer system, but at f/4 on the low end is kind of slow, but not
necessarily when you take the IS into consideration. They're going for
about $515 USD on the street now. Then there was the Canon EF-S 17-55mm
f/2.8 IS USM, which might as well have an "L" in the description and a
red stripe around the lens barrel, because it goes for about $1000 USD
street price, and the zoom range isn't exactly as wide on the high end
as what I was hoping for. It's supposed to be a really nice lens,
though, although I don't think I would spend that much for a lens tied
to a sensor format that's likely to disappear in a few years.
So I went back and looked at what
my friends at Sigma had to offer, and came up with this very nice lens,
the Sigma 17-70mm f/2.8-4.5 DC Macro, with a street price of around $390
at the time of this writing. It has a good zoom range, equating to about
27-112mm, is lightweight at only 16 ounces, very compact at only 3.1x3.2
inches without a hood (which it comes with by the way because that's how
Sigma does things), fast focusing without as much noise as its bigger
brother above, good color and sharpness.
I got it about a month
before leaving for the Southwest again, tested it out in my apartment
briefly, and was very impressed with the results, so I made it my
primary lens when I visited Carlsbad Caverns in New Mexico, which was a
huge leap in confidence, but it did a wonderful job. That story along
with plenty of sample photos can be found
here.
This is probably the only lens
that I will buy intended specifically for the APS-C sized sensor DSLR,
because, as I said, the price will likely be coming down on full-size
sensor DSLRs in the next few years, and I don't want to invest too
heavily into lenses which are only temporary in their compatibility. But
this is a truly fine lens in the meantime.
Sigma 18-250mm F3.5-6.3 DC OS
HSM
 
The Sigma 18-250mm
f3.5-6.3 DC OS HSM lens is the latest acquisition in my Canon EOS
compatible lens lineup. A so-called "super-zoom" lens because of its
huge range of focal lengths, it is one of a number of lenses introduced
in recent years by Canon, Sigma, and Tamron to address the needs of
photographers who want, for whatever reason, to unburden themselves from
the necessity of hauling around numerous lenses when that might not be
practical. Similar lenses include the Canon EF-S 18-200mm f/3.5-5.6 IS,
and Tamron 18-270mm F/3.5-6.3 Di II VC PZD. They all have problems
because of the challenges involved in developing and manufacturing such
a wide range of optical possibilities into such a relatively small
package. Each of them suffer from varying degrees of chromatic
aberration, barrel and pincushion distortion, and lack of focal clarity
at various stages in their range.
My main reason for
wanting one of these super-zoom lenses is that I am planning to attend
the inaugural running of the IZOD IndyCar Baltimore Grand Prix during
Labor Day weekend in 2011, and I didn't want to have to haul around my
big camera bag while wandering around downtown Baltimore and the Inner
Harbor where the temporary street course is going to be located. I'll be
moving around a lot, between the VIP area on the Light Street Terrace
which I bought a weekend pass for, the IndyCar Paddock in the Baltimore
Convention Center, and the top row of Grandstand #8 where I have an
additional ticket for the main event on Sunday, September 4 – the
IndyCar race itself.
So far this lens has not
disappointed me, but of course the true test will come on race weekend.
I have been a fan of Sigma lenses for some years now, and this is my
third. Their build quality is outstanding, and after comparing reviews
of the three competing lenses in this class, I felt that this would do
the trick for me. Canon's EF-S 18-200mm f/3.5-5.6 IS goes for $600.
Tamron's AF18-270mm f/3.5-6.3 Di II VC PZD goes for $650. The Sigma
18-250mm f/3.5-6.3 DC OS HSM goes for $480, and like all Sigma lenses,
includes the all-important lens hood. All three lenses also offer their
respective manufacturer's version of image stabilization, which becomes
especially important in telephoto mode and low-light settings. Cost was
not the most important factor for me, although it was definitely a
factor since I had already spent over $500 for my race weekend tickets,
another $180 for the Canon BG-E2N battery pack / vertical grip, $55 for
a new Tamrac holster pack and another $20 for an accessory pouch to hold
my Speedlite, and $24 for a Canon E1 hand strap. I seem to be rather
heavily invested in this race weekend, so I'm kind of glad I can walk to
it, that my VIP pass includes food, and that I didn't have to buy my
lens hood separately! Another factor in my decision was the Sigma's 72mm
filter size, since I already own several filters in that size.
The Hyper Sonic Motor (HSM)
focusing on this Sigma lens works fast and quietly, though the latter
will not be a consideration for the Baltimore Grand Prix, with IndyCar
racers screaming down Pratt Street at 180mph. The Sigma optical
stabilizer system also seems to work well, too, and doesn't seem to draw
an excessive amount of additional power. I had heard complaints of lens
creep about this lens – that when walking around the lens wants to
extend itself under its own weight – but have not experienced that at
all. Besides, if that becomes a problem eventually as the lens loosens
up with use, there is always a lens lock switch on the side to keep it
from happening. The zoom ring is big and grippy, and zoom action is
smooth with just the right amount of resistance. Weighing in at 22.2
ounces, and measuring 3.1" wide x 4" long fully compacted without the
lens hood attached (7" fully extended w/o hood), it's not as big and
heavy as you might expect. In fact it balances quite nicely with my
Canon 50D with the battery grip attached, and doesn't seem tiring at all
to hold for long periods. With a lighter camera body and no battery grip
you might run into some balance issues, but not with my setup.
The true test, of course,
will come on race weekend in Baltimore, where I'll be shooting both
indoors and out, with flash and without, at all focal lengths, and
likely with servo AI focusing on during the actual races. I'll be sure
and post an extensive portfolio and update my thoughts on this lens
after that. Maybe I'll see you at the races!
Canon Speedlite 420EX

Don't fool yourself into thinking
that you can take successful flash photographs with the built-in pop-up
flash units incorporated into the design of a Canon DSLR like the 300D
or any other models that include this useless feature. You will
be mightily disappointed with the results. First of all, the pop-up
flash is still located too close to the lens, which will result in
red-eye despite the so-called red eye reduction lamp on the camera,
which is no more than a gimmick. Secondly, the built in flash doesn't
have anywhere near the power required to sufficiently illuminate a scene
beyond about 12 feet, at which point its illumination falls off quickly
to around zero. Thirdly, the Canon EOS 300D, and perhaps other models
which have superseded it (I haven't done the research here), have a most
annoying method for focusing with the built-in flash engaged - they
strobe the flash, which is enough to make any of your photographic
subjects run for the nearest exit. And lastly, if you're using a big
lens, especially in a wide-angle mode, you will get a big, dark,
semicircular shadow in the bottom of your photograph.
They shouldn't even bother with
incorporating built-in pop-up flash units into SLR or DSLR cameras, and
in the case of the 300D they could probably have better used the money
in putting an actual penta-prism into the viewfinder system instead of
the penta-mirror they settled on to save costs, which only serves to
make the viewfinder dimmer. There's a hot-shoe on top of that camera for
a reason, and that reason is to enable you to provide the proper flash
or other lighting cues for any given situation, whether it be attaching
a Speedlite like the Canon 420EX, or a trigger for your studio system,
which can be as elaborate as you need and can afford.
For my purposes, the Canon
Speedlite 420EX has been a good, middle-of-the-road solution, providing
a greater distance between the lens and the flash, far greater power of
illumination, and it comes equipped with a totally unobtrusive infrared
focusing beam that won't scare your subjects away. The translucent piece
of white plastic you see attached to its head in the photograph above is
another essential, standard piece of equipment which does not come with
it. That's a Sto-Fen omni-bounce flash diffuser for which you will pay
$17 USD and be glad that you did, because it's impossible to live
without, and you will wonder why this little hunk of plastic costs $17
but try not to dwell upon it. Just buy one.
The Sto-Fen diffuser will allow
your Canon Speedlite to act as a "diffuse bare-bulb" which will give you
greater and more even flash coverage across your scene, eliminating
harsh shadows. Take a look at CNN the next time you see a press
conference and all the photographers are holding their DSLRs high in the
air snapping away, and you will see these little diffusers attached to
virtually all the flash units in the crowd.
Canon's Speedlite 420EX has been
superseded by the 430EX model, which goes for about $240 USD, and is
powered by 4 AA batteries.
Yong Nuo YN-128 Wireless
Shutter Release

Yong Nuo is a
photographic equipment company located in Hong Kong engaged in the
product development, manufacturing and retailing of professional
photographic equipment compatible with Canon, Nikon, Sony, Pentax, and
Panasonic products. I discovered them after researching a wired or
wireless shutter release for my Canon D50 DSLR, and being taken aback by
the jaw-dropping price of an actual Canon product to perform this fairly
routine task. Canon's own solution is their LC-5 wireless controller
with an MSRP of $680 (available for a street price of a mere $480). I
hate to sound like I'm complaining, because I love Canon photographic
gear, but I think they have lost their corporate mind on this particular
issue. I don't know whether the Canon LC-5 is engineered to withstand
the detonation of a nearby thermonuclear weapon, but I kind of doubt it,
and regardless, that's not the kind of robust architecture the average
photographer needs in a simple wired or wireless remote shutter control
anyway. Perhaps the Department of Defense was their intended market for
the LC-5. You know – the people who buy $500 toilet seats and hammers.
Is my cynicism dripping enough for you? Why should a wireless remote
shutter release for my Canon D50 DSLR, with an MSRP of $1299, cost more
than half the price of the camera body for which it is designed?
The Yong Nuo YN-128 does
essentially the same thing as the Canon LC-5 for a tiny fraction of the
cost. I paid $20 for the Yong Nuo YN-128 from a vendor in Hong Kong,
which included its batteries – one in the base unit and one in the
remote unit – and that price included shipping to my door within a week.
And what's even better is that it actually works.
There are two components
to the YN-128 – a base unit which connects to the camera via a
three-pronged plug located under one of the left-side port covers on the
Canon D50, and a remote transmitter with extendible antenna. The base
unit functions either as a wired shutter release for the camera when it
is not powered on, or as a a receiver for the remote wireless shutter
release when it is turned on. The base unit can be mounted on the hot
shoe of the camera for convenience when using it in remote operation,
but there are no electrical connections between it and the hot shoe.
There are two buttons on the base unit, the larger of which is the
two-stage shutter release – halfway to focus, all the way to release the
shutter. The smaller button turns the unit on to receive a signal from
the remote unit, which has a range of 300 feet. The remote unit has a
similar two-stage shutter release button, and a slide switch to select
between instantaneous or timed release modes. The two units communicate
via UHF radio signals, so no clear line-of-sight is required (you can
use it through brick walls, for instance), and DIP switches on both
units must be synchronized so that they are sending and receiving on the
same frequencies.
Not only that, but if you
buy the Yong Nuo unit instead of the Canon, you get the entertainment
value of its packaging, which proclaims it to be "unlimited wonderful" –
wonderful, perhaps, but you still have a 300 foot range, so it's not
exactly unlimited. The instructional sheet that comes with it is
chock-full of similarly wonderful Chinese translations that sound like
they ran it all through Babel Fish, like "will use the new micro
electron anti-jamming technology" (does the DOD know about this, I
wonder?), and "it has the decoration function modern modeling, facile
exquisite" which I am sure we will all agree it certainly does. I'm
sorry – I hate to poke fun like that, but it's just so funny sometimes.
I'm sure they have similar laughs in China when the translation tables
are turned.
Listen, for $20 how can
you go wrong? If I have to replace this thing every year, it would take
34 years for me to have spent as much as one Canon LC-5 at their current
MSRP. I have a sneaking suspicion that I will have moved on to other
technology long before then.
|