Mirror Newton Ø250F5; Diary of realization (4)
PART FOUR AND LAST: NOTE: Clicking on the images You gets his magnification, often helpful to appreciate the details that are in practice the object of this work. Today is the 7 March 2009 START I start polishing the amateur work abandoned 4 February for "paid" business reasons . Resume in hand then the mirror whose
Ten mistakes to avoid during parabolizzazione
Surely, especially at the first mirror, if they can do many more, I limit myself to this because besides being quite common, to the “experienced” personally and I guarantee you my mirror does not at all acceptable… Some of these conditions have general validity, even if they become particularly important during the phase of
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