Making A Refractor Telescope Norman Remer Pdf 12 New Official

An achromatic lens must combat —the tendency of a single glass lens to act like a prism and focus different colors of light at different points. Remer teaches makers how to combine two matching types of optical glass:

: Bringing the surfaces to a high-quality finish and using specific tests to check for errors.

| Book | Best for | Difficulty | |------|----------|------------| | Remer – Making a Refractor | Refractors only | Advanced | | Texereau – How to Make a Telescope | Newtonians + refractors | Intermediate | | Berry – Build Your Own Telescope | Newtonians | Beginner | making a refractor telescope norman remer pdf 12 new

LIGHT [ CROWN LENS ] [ FLINT LENS ] ======> __ __ __ __ ======> ( ) ( ) ( ) ( ) ======> FOCAL POINT ======> ~~ ~~ ~~ ~~ (Convex) (Concave) Analyzing Remer's Chapter 12 Prescriptions

Norman Remer's "Making a Refractor Telescope" (Willmann-Bell, 2006) provides a comprehensive, 408-page guide for amateur telescope makers to design, grind, and mount achromatic doublet lenses. While no official free PDF exists, the book is available in print and digital catalog formats. For more details, visit First Light Optics . An achromatic lens must combat —the tendency of

, proves otherwise. If you've ever wanted to tackle the "superior image forming capability" of an unobstructed refractor, this guide is your essential roadmap. Why Choose the Remer Method?

: A front, double-convex lens made of low-dispersion glass (typically Crown BK7) that provides positive optical power. While no official free PDF exists, the book

: A high-index, high-dispersion glass placed behind the crown to correct the dispersion and bring two primary wavelengths (usually red and blue) to the exact same focal point.

Remer’s work is not merely a collection of tips; it is a complete, 408-page masterclass. The author adopts the role of a coach, guiding the reader step-by-step through every single aspect of the project, from the fundamental characteristics of optical glass to the final, satisfying moment of mounting the finished lens.

Norman Remer was a highly respected figure in the amateur astronomy community, particularly celebrated for his expertise in telescope optics. He was a long-time member of the Amateur Astronomers Association of Princeton (AAAP) and a frequent contributor to telescope-making forums and conventions like Stellafane.