What Is Incandescent Lighting As Related to Photography?

When taking photographs, the source and type of light must be considered to ensure that colors are accurately recorded. Incandescent light is produce in a bulb containing a filament, usually tungsten, and will produced a warmer, redder color than sunlight.

Incandescent lights are also called hot lights or tungsten lights and a standard household bulb is a good example. Fluorescent lighting, commonly found in commercial or industrial settings, produces a cooler, bluer color than incandescent lights, so the two should not be confused. Photographers use a color temperature scale to help them determine how different lighting will effect the overall color cast of their photos.

Photographers use the Kelvin temperature scale (K) to distinguish light color. Direct sunlight is about 5,200K to 5,550K. Commercial tungsten lights are about 3,500K and domestic tungsten bulbs (incandescent) are about 2,800K. Cooler lights produce a more red color cast, much like a candle produces a warm ambiance.

Most film is balanced for sunlight and so some correction, called daylight conversion, will be needed if incandescent lighting is used instead of sunlight. Digital cameras have a white balance capability which is designed to correct for different light such as direct sun, incandescent and flourescent. The white balance on a digital camera can also be adjusted by temperature using the Kelvin temperature scale.

There are several methods to correct for light color. Film is produced for different types of light, so selecting the proper film is important and a tungsten-balanced film will correct incandescent lighting. Filters that directly attach to the camera lens and are designed for color correction will also correct for different types of light. A blue 80A filter will correct for the warm incandescent light and produce a naturally colored photo. Using a graphics program to process digital photos will provide some sophisticated methods to improve color casts too.

In some cases, a reddish color cast is desired by the photographer. The reason may be to produce a warmer photograph. "Would you like to discover digital photography solutions that deliver skilled photographers to where they are today? Well, The Top Secret Photography Techniques could support you out in doing so. To acquire amazing photos we primary need to have to look at some imperative photography techniques. The preliminary one I am able to share with you is identify about light. You can locate every little thing concerning photography techniques on , The Top Secret Photography Techniques. Each time you find out about light and in what technique it interacts with the direct environment then your photographs will get more beneficial..". In this case, unfiltered and uncorrected incandescent lighting is used.

About Rainbows - Spark UCAR Science Education
eo.ucar.edu/rainbows
What is a rainbow? Author Donald Ahrens in his text Meteorology Today describes a rainbow as "one of the most spectacular light shows observed on earth".
Light Bulbs : ENERGY STAR
www.energystar.gov Find ENERGY STAR Products Lighting
Did You Know? If every American home replaced just one light bulb with a light bulb that's earned the ENERGY STAR, we would save enough energy to light 3 million ...
Light Box / Light Tent Photo Gallery by Bill Huber at pbase.com
www.pbase.com/wlhuber/light_box_light_tent
You may want to read thought the comments at the bottom of the page, some different ideas on lights and how to make it. I always use a tripod when using the light ...
What's That Bug? - Are we experts yet?
www.whatsthatbug.com
Information, user-contributed images, and identification help for insects and relatives of North America.
Color temperature - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Color_temperature
Color temperature is a characteristic of visible light that has important applications in lighting, photography, videography, publishing, manufacturing, astrophysics ...
How Everything Works - How Everything Works Home Page
www.howeverythingworks.org
How Everything Works Part of a website that provides answers to everyday questions about physics, science, and how things in the world around us work.
Light-emitting diode - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Light-emitting_diode
A light-emitting diode (LED) is a semiconductor light source. LEDs are used as indicator lamps in many devices and are increasingly used for other lighting. Appearing ...
Frequently Asked Questions Information on Compact Fluorescent ...
www.energystar.gov/ia/partners/promotions/change_light/downloads/... PDF file
Frequently Asked Questions Information on Compact Fluorescent Light Bulbs (CFLs) and Mercury November 2010 Why should people use CFLs? Switching from traditional ...
Compact fluorescent lamp - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Compact_fluorescent_lamp
A compact fluorescent lamp (CFL), also called compact fluorescent light, energy-saving light, and compact fluorescent tube, is a fluorescent lamp designed to replace ...