Making A Refractor Telescope Norman Remer Pdf 12 New [hot] -

: Used copies are often listed on AbeBooks or Amazon .

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[Glass Blanks Select] ➔ [Rough & Fine Grinding] ➔ [Pitch Lap Polishing] ➔ [Wedge & Interferometry Testing] ➔ [Mechanical Tube Assembly] 1. Sourcing Glass Blanks : Used copies are often listed on AbeBooks or Amazon

: Builders typically work with glass types like BK7 and KZFS1. The process involves using specific abrasives, pitch for polishing, and testing methods to ensure the curves are correct. pitch for polishing

Page 9-10: Constructing the Telescope Tube

Hand-polishing requires specific optical pitch (like Gugolz pitch) and polishing compounds (like Cerium Oxide). These can be found through lapidary supply shops or dedicated telescope-making vendors.