by: Warren Lynch
If you think that digital cameras are for
snapshots only, then you obviously haven't heard about SLR
(Single Lens Reflex) digital cameras. SLR is a type of camera
which has one lens for composing the frame and capturing the
image. SLR cameras are also known as TTL (through-the-lens)
cameras.
An SLR camera displays an image through the
viewfinder that is exactly the same image as the camera sees and
is exactly the same image that the camera is going to record
when you release the shutter.
An SLR camera provides a much more accurate
image through the viewfinder than a digital camera produces on
its LCD because the LCD does not faithfully reproduce the colors
and light intensity that is actually entering the camera.
The top of the line SLR digital cameras rival
the best film-based SLR cameras and are designed for serious
hobbyists and professional photographers. Digital SLR cameras
are much larger, bulkier, and heavier than traditional digital
cameras.
The SLR uses a mirror that is located behind
the lens as well as an optical device known as a pentaprism to
channel the light that enters the camera's lens to the optical
finder. When you release the shutter the mirror moves out of the
way and the image is captured in the same way as any digital
camera.
The better digital SLR cameras let you mount
different lenses just like their film-based counterparts do.
Many of your existing 35mm lens may be compatible with a digital
SLR. If you have a large lens collection then you should
definitely look for a digital SLR that is compatible with them.
Because the digital SLR cameras are more
professional, they come with a hefty price tag. A 6-megapixel
Nikon D100 runs around $2,000 and the 11-megapixel Canon 1D runs
near $8,000. This is for the camera body only and does not
include a lens! This is why I mentioned earlier that you should
look for a digital camera that will mount your existing lens
collection. Just a good quality zoom lens can run you at least
$3,000 and can climb as high as $10,000 depending upon the
features!
Of course, there are also starter-priced
digital SLR cameras available. The Olympus E-20N, a
5.0-megapixel SLR camera, which includes a non-replaceable lens
that is capable of duplicating a 35 mm to 140 mm lens, runs
around $3500.
These prices are not out of line if you make
your living shooting pictures. You can actually create
additional revenue streams when you shoot digital pictures,
instead of film-based ones, by offering image enhancement
options and all sorts of digital FX options for thee prospective
bride and groom's on their treasured wedding album.
If all of this sounds a bit too expensive for
your blood, then you'll probably find all of the digital camera
that you'll ever need way down in the $99 to $500 price range
and you'll never have to worry about buying extra lenses.
Digital SLR cameras aren't for everyone but, if they're for you,
then there are plenty of models to look at. SOme of the best are
made by Canon, Olympus and Nikon which are familiar names in the
photography world.
Warren Lynch has been shooting commercial
photography since 1979. Clients include Makers Mark Bourbon,
Heaven Hill, Yum Brands, GE, Fruit of The Loom and many more
highly recognizable brands. Have him make your product more
recognizable too. Visit his website at www.wlynch.com or just
him a call at 1-502-587-7722 to quote on your next project.
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