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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
With a full 8 inches of aperture
all without making the eyepiece too large
25") Weight 6bs (2
Powermates pick up from where Barlows can go no further
iEQ30/iEQ30 Pro
Making Your Own Telescope by Allyn J. Thompson Refractor With a full 8 inchesA book that has been used with great success by countless amateur astronomers, this volume presents complete and detailed instructions and numerous diagrams showing how to construct a do it yourself telescope. No complicated mathematics are involved, and no prior knowledge of optics or astronomy is needed to follow the text's step by step directions, which also offer instruction in the fundamentals of practical optics. Contents: 1. Story of the
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