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Published on Aug 1, 2009
In this video, I continue to work on my 12.5 inch primary mirror for the Buchroeder Quad Schiefspiegler. I am running into problems as the mirror is wearing unevenly, leading me to speculate to myself that perhaps the glass lacks complete homogeneity.
This video illustrates the slow progree that is made while making a telescope. It also illustrates my techniques for mirror making, including my strokes and the underlying philosophy of my particular technique.