Archived from: http://bhs.broo.k12.wv.us/homepage/alumni/dstevick/lampert/Brunn10.htm
At this stage, I declared the secondary finished despite a small defect which
remains visible at the edge. I could not improve it further. Motto: Optics are never
finished, they're only given up.
Author: Guntram Lampert and David Stevick
[Weird Telescopes Page]
[Brunn 6-inch Story]
Curator: Hartmut Frommert
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