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www.uk.ask.com/shopping/how_a_camera_lens_works
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A camera lens (also known as photographic lens, objective lens or ..... They can be special lens corrected optically for close up work or they can be any ...
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www.teoma.com/ans/what-is-an-objective-paper
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Topic: what is an objective paper ... What is a photographic print made by placing objects on light sensitive paper and exposing it to light?
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Camera lens - Wikipedia, the free encyclopedia
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en.wikipedia.org/wiki/Camera_lens
A camera lens (also known as photographic lens or photographic objective) is an optical lens or assembly of lenses used in conjunction with a camera body and ...
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www.nature.com/nature/journal/v37/n963/abs/037558c0.htm...
www.nature.com/nature/journal/v37/n963/abs/037558c0.html
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The invention of the new form of photographic objective seems to have been made about the same time in America and in England. An experimental lens of this ...
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www.nature.com/nature/journal/v37/n958/abs/037439d0.htm...
www.nature.com/nature/journal/v37/n958/abs/037439d0.html
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562), describing a form of objective adaptable either to photographic or visual work, by reversion of crown lens and alteration of its distance from the flint.
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kb.osu.edu/dspace/bitstream/1811/1868/1/V16N01_003.pdf
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Thousands of photographic objectives are placed on the market every year, yet though almost every branch of engineering is covered by our technical schools, I ...
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www.opticsinfobase.org/abstract.cfm?URI=ao-21-6-993
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Leland G. Atkinson, Susan N. Houde-Walter, Duncan T. Moore, Danette P. Ryan, and Joan M. Stagaman, "Design of a gradient-index photographic objective," ...
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nistdigitalarchives.contentdm.oclc.org/cdm/compoundobje...
nistdigitalarchives.contentdm.oclc.org/cdm/compoundobject/collection/p13011coll6/id/76242/rec/4
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No.4, October-December 1963 Determination of Optical Path Difference for a , Photographic Objective Francis E. Washer and Walter R. Darling (J une 6, 1963) ...
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