Making A Refractor Telescope Norman Remer Pdf 12 New -

It sounds like you are looking for a specific document: "Making a Refractor Telescope" by Norman Remer, likely a PDF, and you’ve added the phrases “12 new” and “interesting essay.”

: It covers designing, grinding, polishing, testing, correcting, and mounting a doublet lens. Design Tools : Original copies include a CD-ROM with Excel Spreadsheet Refractor Design Programs to assist with complex calculations. Material Focus

: Includes detailed information on glass characteristics, abrasives, and pitch.

• List of necessary materials and tools
• Sources for obtaining materials

• Optics: Single-element achromat objective 60 mm, FL 700 mm.
• Tube: 3" PVC pipe, inner baffles (felt strips), light-blocking paint.
• Focuser: Low-cost rack-and-pinion or helical adapter.

• The "8-inch" Connection: Norman Remer is well known for his calculations and spreadsheets regarding the Figuring of an 8-inch f/6 mirror. It is very common for search engines to auto-correct or for users to mix up "12" and "8" when looking for specific telescope making parameters.
• Page Count: The book is a substantial hardcover, often running close to 300+ pages. It is not a 12-page PDF.
• Aperture: The book focuses on refractors, typically starting with smaller apertures (like 4-inch or 6-inch objectives) rather than 12-inch, as a 12-inch refractor lens is massive and generally beyond the scope of amateur grinding guides.