Photography is undoubtedly one of the most important inventions in history -- it has truly transformed how people conceive of the world. Now we can "see" all sorts of things that are actually many miles -- and years -- away from ...
http://www.howstuffworks.com/camera.htm
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Digital cameras produce instant photos that you can print or share online. Learn how digital cameras work and read reviews of the best digital cameras. ... Introduction to How Digital Cameras Work...
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www.howstuffworks.com/digital-camera.htm
www.howstuffworks.com/digital-camera.htm
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Summary: Cameras work essentially by gathering just enough light into a dark space to reflect the image onto film to create a photograph. Understand how cameras work, and find out how the first camera was made, with information from a profe...
http://www.ehow.com/video_4950153_cameras-work.html
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How Do Cameras Work?. The parts of the simplest possible camera are a dark box with a small hole or window and some photographic medium on the inside back wall for recording the image. For everyday cameras, the dark... ... How Do Disposable Cameras Work?
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www.ehow.com/how-does_4574398_cameras-work.html
www.ehow.com/how-does_4574398_cameras-work.html
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Cameras are of two types Digital: These cameras have photo sensitive transistors which actually help to generate different voltages for different colors of light and they get converted to different values through a ADC and are processed to ...
http://wiki.answers.com/Q/How_do_cameras_work
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How Cameras Work — Part of a website that provides answers to everyday questions about physics, science, and how things in the world around us work. ... The cornea does most of the work of converging the light so that it focuses, while the lens ... Digital cameras based on CCD imaging chips are sensitive to infrared light.
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www.howeverythingworks.org/cameras.html
www.howeverythingworks.org/cameras.html
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The first cameras had a single-element meniscus lens (a lens with one concave and one convex surface). Besides the very low speed, this type of lens suffered from a number of optical defects and was replaced with greatly improved, more complex lenses.
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library.thinkquest.org/28146/function.html
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Digital cameras neither respond to light the same as film, nor does every sensor used work exactly the same. However, the basic concepts used by all digital cameras are similar, and understanding them can help you generate better pictures.
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