Making A Refractor Telescope Norman Remer Pdf 12 New ((link))

Making a Refractor Telescope Norman Remer (published by Willmann-Bell, Inc. in 2006) is widely considered the definitive modern guide for amateur telescope makers (ATM) interested in lens-making

Trade-offs:

Who should avoid it:

• Beginners looking for a “first telescope project” (start with a Newtonian reflector).
• People without access to a lathe, drill press, or basic machining tools.
• Those expecting step-by-step plans for a simple PVC-pipe scope.

Materials: Aluminum is standard, but some modern builders use PVC for smaller projects or Carbon Fiber for larger ones. making a refractor telescope norman remer pdf 12 new

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• Aperture: 90 mm; compact design using corrector plate concepts (for users interested in hybrids).

1. Project Goals & Specifications

• Objective: Build a 12-inch (305 mm) achromatic refractor optimized for high-contrast visual observation and moderate wide-field astrophotography.
• Focal length: 3600 mm (f/11.8) — balances chromatic control, manageable tube length (~3.6 m), and ease of testing. Alternative focal ratios and trade-offs noted below.
• Mount: Heavy-duty equatorial or large alt-az with tracking (German equatorial preferred for long exposures).
• Primary performance targets:

  Materials Needed

  Look for refractor design software alternatives if you don't have the book's CD. Making a Refractor Telescope Norman Remer (published by