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FAQ: WHAT ARE THE DIFFERENCES
IN PHOTOGRAPHY LIGHTING AND HOW DO I KNOW WHAT TO BUY?
This is perhaps the most asked
question that we hear so we decided to post this page of information.
We hope you find it helpful.
First: There are two main categories
of photo studio lighting. Continuous and Strobe.
Lets talk about strobe first.
STROBE LIGHTING
Strobe lighting is a flash type lighting that is similar to
the flash on your camera. All strobe lights have a flash tube
that fires only when the camera transmits a signal for it to
fire. We will get into that in a minute but first, lets discuss
the two main groups of strobe lighting.
Monolight Strobes: This type of strobe is self contained. each
strobe head has its own power pack. You can see what a monolight
strobe looks like Here. This type of strobe is that most common as
they are easy to transport and tend to be less expensive than
the other type:
Power Pack Strobes:This type of strobe has all the strobe heads
wired to a central power pack. the heads consist only of a flash
tube and modeling light and derive all power from the main power
pack. You can see a power pack strobe kit Here: This type of strobe tends to be very dependable
and is good in the sense that all parts are interchangeable.
So, if you want more power: say you want to go from a 240 watt
seconds kit to a 500, you just change the power pack.
Advantages of strobe lighting:
*Long Life (most strobe tubes last over 1/2 million flashes)
*Do not genterate Heat:(they fire only when the camera tells them to.)
*True Color Temp. (Most Strobes are 5100K color temp. which is
daylight quality.)
Disadvantages of strobe lighting:
*Harder to learn to use (When using strobes, you must shoot on manual
setting and the aperture and shutter speed must be set correctly.)
*Must Be Triggered by the
Camera (All strobes need to
have the camera tell them when to fire. This can be acomplished
two ways: 1. By connecting the main strobe to the camera by means
of a pc cord,or 2: By using a transmitter device that mounts
on the camera. Many of the newer digital cameras do not have
a port to plug into but this can be overcome by using a PC adaptor
that fits on the camera hot shoe. You can see one Here
. The other method which I perfer as no wires are involved
is to use a wireless transmitter. Either an infrared trigger
Here
or a Radio slave Here.
These both eliminate the neccesity of running a wire to the camera.
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CONTINUOUS LIGHTING
Continuous Lighting has gained a lot of popularity
with the advent of digital cameras. It is a constant on light
source which tends to be easier to use than strobe. There are
three main groups of continuous lights:
1. Tungsten: This type of continuous tends
to be the least expensive. It uses tungsten bulbs (like the ones
in your home but usually larger.) They are usually inexpensive
to replace but have a short life- normally around 15-18 hrs.
You can see a popular tungsten kit Here.
2. Halogen: This type tends to be more expensive
than tungsten but has a longer bulb life-around 200 hrs. This
is a popular halogen kit Here
3. Fluorescent: This is the newest type of
continuous lighting and it has the advantages of cooler operating
temps and long bulb life-around 8000 hrs. Here
is a Fluorescent Kit.
Advantages of Continuous Lighting:
1. Easier to use than Strobe (you just turn
them on, position where needed and shoot on auto setting..
2. No connection to the camera is needed.
Disadvantages of Continuous Lighting:
1. Generates heat (Especially Tungsten and
Halogen tend to get quite hot. Fluorescent is cooler.)
2. Require white balance ( You will need to
do a white balance on your camera to correct the color as most
continuous whith the exception of Fluorescent are around 3600K
color temp.)
3.Bulbs Need replaced more often.
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We hope you have found this page helpful in selecting
the lighting type you want. If you have other questions, please
feel free to call us at 1-800-767-3122. |
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