ELECTROMAGNETIC SPECTRUM - The entire range of electromagnetic radiation - all of its wavelengths, including those of visible light.
electromagnetic spectrum
the complete range of wavelengths and frequencies of electromagnetic radiation extending from gamma rays to the longest radio waves including visible light.
Electromagnetic Spectrum see Spectrum
Electronic Flash, Strobe (stills)
An electronic source that produces a burst of light capable of freezing motion. Its Color Temperature approximates daylight.
Figure 1: The Electromagnetic Spectrum
Actually, figuring out the nature of light was not an easy task. In fact, the riddle of the nature of light was studied and debated for many hundreds of years.
That part of the electromagnetic spectrum above ultraviolet in frequency (i.e. of shorter wavelength than UV, but not as short as Gamma rays).
Xenon
A gas in photographic flash tubes.
The portion of the electromagnetic spectrum that the human eye can see, bordered on the "red" end by infrared, and on the "blue" end by ultraviolet.
VRAM: ...
Electromagnetic Spectrum The distribution of light separated in order of some varying characteristic such as wavelength or frequency. The "electromagnetic spectrum" refers to the full range of possible frequencies and wavelengths of light.
Well, color is that part of the electromagnetic spectrum that human vision can see. But there are three elements to consider and understand. First, the light source.
ELECTROMAGNETIC SPECTRUM-The entire range of wavelengths, extending from the shortest to the longest or conversely, that can be generated physically.
Infrared energy is just one part of the electromagnetic spectrum that encompasses radiation from gamma rays, x-rays, ultra violet, a thin region of visible light, infrared, terahertz waves, microwaves, and radio waves.
A part of the electromagnetic spectrum from about 400nm down to 1nm. It is invisible to the human eye, but most photographic materials are sensitive to near UV bands down to 250nm.
-Ultraviolet (UV) - part of the electromagnetic spectrum from about 400nm down to 1nm. It is invisible to the human eye, but most photographic materials are sensitive to near UV bands down to 250nm.
Terahertz (THz) light is a relatively unexplored portion of the electromagnetic spectrum, lying between light and radio waves. Its frequency is 1012 (1 trillion = 1 tera) Hz, which is the origin of the name.
A Band of wavelengths within the electromagnetic spectrum invisible to the human eye which are shorter than the blue end of the spectrum. All films are sensitive to some ultraviolet radiation.
Infra-Red (IR Light) is at the end of the electromagnetic spectrum beyond the reds (long wavelengths). IR light is not visible to the human eye.
Visible light
The portion of the electromagnetic spectrum that the human eye can see.
Visible spectrum
The electromagnetic spectrum of visible light; red, orange, yellow, green, blue, indigo, violet.
First off, a little background: light exposes film, and since x-rays are nothing more than high-energy light waves (more accurately, they both fall within the electromagnetic spectrum), it stands to reason that x-rays would expose film as well.
much as the internal workings of a modern photographic camera, except there was no way at this time to record the image short of manually tracing it. Cameras may work with the visual spectrum or other portions of the electromagnetic spectrum.
 See also: Spectrum, Photograph, Light, Image, Wavelength
  
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