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Old 19-02-2006, 06:23 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,811
Diffraction patterns for the C9.25

Here are the diffraction patterns for the C9.25 for this imaging session. Outside of focus on the left, inside of focus on the right.

The mirror doesn't appear to look "textbook" but it does seem to perform very well during the times of good seing.

Cheers

Dennis
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