Join our mailing list!
(Your shopping cart is empty)
American Philosophical Society
Long Route to the Invention of the Telescope: (Transactions 98-5)
After the telescope became known in 1608-1609, a number of people in widely separate locations claimed that they had such a device long before the announcement came from The Hague; in the summer of 1608, no one had a telescope, in the summer of 1609, everyone had one. For a number of years author Rolf Willach has quietly tested early spectacle lenses in museums and private collections, and now he reports on this study, which gives an entirely new explanation of the invention of the telescope and solves the conundrum mentioned above. Willach is an optical engineer and independent scholar who worked for several years in the Department of Physics at the Institute of Astronomy in Bern. He has written extensively on the history of the development of optics and the telescope. Illus.
Journey on the Forbidden Path: Chronicles of a Diplomatic Mission to the Allegheny Country, March-September, 1760
Kos Between Hellenism and Rome: Studies on the Political, Institutional and Social History of Kos from ca. the Middle 2nd Century B.C. until Late Antiquity: Transactions, APS (vol. 90, part 4)
Maecenas and Madrigalists: Patrons, Patronage, and the Origins of the Italian Madrigal (Memoir 253)
Both English and Latin: Bilingualism and Biculturalism in Miltonís Neo-Latin Writings: Transactions, APS (Vol. 102, Part 1)
Adam Hoops, Thomas Barclay, and the House in Morrisville Known as Summerseat, 1764-1791: Transactions, APS (vol. 90, part 5)
Share your knowledge of this product with other customers...
Be the first to write a review
Diane Publishing Co
PO Box 617
Darby, PA 19023-0617
Become an Affiliate
Send Us Feedback
Copyright ï¿½ 2004 Diane Publishing Company. All Rights Reserved.