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Testing and Evaluating the Optics of Schmidt Cassegrain Telescopes Sold!

Price - $20.00

Ad Number: 130151

Posted: 26 Feb 2018

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Great condition. $20 + $3 shipping CONUSA.

"A fully illustrated text describing how to accurately test the optics of any CAT with easy-to-make tools. Covers Ronchi, Foucault, and diffraction tests, plus a WHOLE lot more. There are chapters on bench-testing and how to identify problems in the individual optical components (primary and corrector, for example), and also more advanced sections for ambitious ATMs wanting to learn secondary hand-matching procedures, as done my the master opticians in the big shops. Profusely illustrated with REAL photos of scopes under tests. No computer-generated images or hand sketches. Very little math is used. This book is for EVERYONE. Forward by noted SCT enthusiast Rod Mollise. "


  • Condition Good
  • Location Bay Area, California

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