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Figure 1-3

 

Figure 1 - Components of the human eye in cross section. 

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Figure 2 - The visual spectrum: human eye response at 1070 lx (100 ftc). 

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Figure 3 - The electromagnetic spectrum with an enlargement of the ultraviolet region. 

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Copyright © 2003 by the American Society for Nondestructive Testing, Inc. All rights reserved.

 

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