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Bidding has ended on this item. The seller has relisted this item or one like this. Item:Build Telescope Astronomy Mirror Grinding Telescopes |
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Originally published in 1903 as a compilation of articles from Work Magazine. Although the techniques demonstrated are 19th century methods, the hand working of telescope mirrors has hardly changed. This booklet also covers the silvering of mirrors, using various chemical mixtures. This modern re-printing includes lists of suppliers for mirror blanks, kits, and chemicals; as well as companies that do "aluminizing" and other mirror coatings using modern methods. Booklet is 32 pages, softcover, illustrated, new and perfect condition. Winning bidder to add $2.00 for shipping in USA. International buyers need to contact seller before bidding to get the shipping charges to their country. (Discount on shipping for multiple auctions won within 24 hours of each other.) Payment to be received within 7 days from close of auction. Serious bidders only please.
All Sales are Final. No Refunds. No Exchanges. Items will be mailed next day after payement(s) has been received on Monday-Thursday, for payment(s) received on Friday-Sunday items will be mailed on Monday after payment(s) has cleared. |
Shipping and handling Item location: Minnesota, United States Shipping to: Worldwide
 
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