✅ of its era – fills a huge gap. ✅ Extremely detailed machining drawings – if you have a lathe, you can follow them. ✅ Covers lens testing (Ronchi, Foucault) as applied to refractors. ✅ No fluff – dense, technical, and practical. ✅ Timeless techniques – still relevant today.
Here is the breakdown of the book and the specific context regarding the "12" and "new" keywords in your search. making a refractor telescope norman remer pdf 12 new
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New copies typically include a CD-ROM with Excel spreadsheets for refractor design programs. Reader Feedback & Performance ✅ of its era – fills a huge gap
Making a Refractor Telescope: How to Design, Grind, Polish, Test, Correct and Mount a Doublet Lens making a refractor telescope norman remer pdf 12 new
: It naturally minimizes chromatic aberration compared to "faster" (shorter) telescopes.