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OPTIDONN

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OPTIDONN

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Claude Bile

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There is only 1 first order aberration and it is called defocus.

There are 5 third order aberrations;

Spherical Aberration

Coma

Astigmatism

Distortion

Curvature of Field

The origin of these aberrations (i.e. why they appear) can be found here;

http://wps.aw.com/wps/media/objects/877/898586/topics/topic12.pdf

Claude.

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OPTIDONN

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- #4

Claude Bile

Science Advisor

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It means 'to the power of', sorry I was a bit lazy.

h^3 = [tex] h^3 [/tex]

and so forth.

Claude.

h^3 = [tex] h^3 [/tex]

and so forth.

Claude.

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