Excerpt from Zeitschrift für Instrumentenkunde, 1900, Vol. 20: Organ für Mittheilungen aus dem Gesammte Gebiete der Wissenchaftlichen Technik
Befindet sich die Blende fest in der Brennebene des Objektive, so begrenzt sie das Gesichtsfeld, wenn der Gegenstand sich nicht in unendlicher Entfernung befindet.
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This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book is a complete guide to working with Fernrohrs (German for "telescopes"). It begins with the common elements of all telescopes, especially those designed to take measurements of the positions and movement of stars and other celestial objects. The author discusses various methods of measuring the optical constants of a Fernrohr and goes into detail on the instruments and measuring apparatus used in observation. The book concludes with a discussion of a new system of magnification designed by the author, which he shows to be more powerful than any of the magnifying systems in use at the time of publication. The book has many diagrams and illustrations making it an excellent teaching resource for those who work with telescopes as well as those who simply want to learn more about how telescopes work. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9780332037608_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780332037608
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780332037608
Quantité disponible : 15 disponible(s)
Vendeur : Buchpark, Trebbin, Allemagne
Etat : Hervorragend. Zustand: Hervorragend | Seiten: 396 | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar. N° de réf. du vendeur 30588801/1
Quantité disponible : 1 disponible(s)