Archived from: http://bhs.broo.k12.wv.us/homepage/alumni/dstevick/lampert/Brunn13.htm

The arrangement of collimation screws. The tertiary can be moved left or right for collimation purposes as indicated by the slots. As explained in the main text, this kind of movement was not needed since the oversized tertiary accommodated all the left-right movements of the beam.

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Author: Guntram Lampert and David Stevick
[Weird Telescopes Page] [Brunn 6-inch Story]

Curator: Hartmut Frommert [contact]
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