-40%
6
6

6" REFLECTING TELESCOPE How-To build PLANS 200x

$ 5.74

Availability: 100 in stock
  • Return shipping will be paid by: Seller
  • All returns accepted: Returns Accepted
  • Condition: Used
  • Item must be returned within: 30 Days
  • Refund will be given as: Money back or replacement (buyer's choice)

    Description

    Plans for building a 6" 200 Power Reflecting Telescope by Herbert G. Edison. This telescope project was an instant hit because it could be produced on a low budget. The barrel is an aluminum irrigation tubing, or a sheet wrapped around a form and riveted. The hardware is made from pipe fittings. The tripod uses a 3 in. bronze pipe flange as a bearing. Auto valve springs are used to adjust the mirror. Complete details on hand-grinding the mirror, saving costs and providing a wonderful opportunity to learn about optics and telescope-making from the ground up.
    This telescope will actually allow you to read the time on a pocket watch a mile away.
    This is an original two part, 16 page magazine article from 1963.
    We do not photocopy these.
    Article Includes
    Measured Drawings and Diagrams
    Complete Instructions
    6" REFLECTING TELESCOPE How-To build PLANS 200x
    6" REFLECTING TELESCOPE How-To build PLANS 200x
    Click images to enlarge
    Description
    Plans for building a 6" 200 Power Reflecting Telescope by Herbert G. Edison. This telescope project was an instant hit because it could be produced on a low budget. The barrel is an aluminum irrigation tubing, or a sheet wrapped around a form and riveted. The hardware is made from pipe fittings. The tripod uses a 3 in. bronze pipe flange as a bearing. Auto valve springs are used to adjust the mirror. Complete details on hand-grinding the mirror, saving costs and providing a wonderful opportunity to learn about optics and telescope-making from the ground up.
    This telescope will actually allow you to read the time on a pocket watch a mile away.
    This is an original two part, 16 page magazine article from 1963.
    We do not photocopy these.
    Article Includes
    Measured Drawings and Diagrams
    Complete Instructions
    Payment
    Payment: by Paypal, Visa and Mastercard accepted thru PayPal. Items shipped upon receipt of Paypal payment.
    Shipping
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    .00 other International shipping
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