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M27 - Dumbell Nebula

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Wild Card 003.1 About the System(?) Strehl Ratio

Posted by Rick Shaffer 06/27/2004 07:00AM

Wild Card 003.1 About the System(?) Strehl Ratio

Telescope designer Rick Shaffer sharpens up his pencil and points out how you can use the Strehl Ratio as a way of analyzing the perfomance of an entire optical system.


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