Choosing and Using Astronomical Eyepieces
William Paolini
Venduto da BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
Venditore AbeBooks dal 11 gennaio 2012
Nuovi - Brossura
Condizione: Nuovo
Quantità: 2 disponibili
Aggiungere al carrelloVenduto da BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
Venditore AbeBooks dal 11 gennaio 2012
Condizione: Nuovo
Quantità: 2 disponibili
Aggiungere al carrelloThis item is printed on demand - it takes 3-4 days longer - Neuware -A valuable reference that fills a number of niches including that of a buyer's guide, technical desk reference and observer's field guide. It documents the past market and its evolution, right up to the present day. In addition to appealing to practical astronomers - and potentially saving them money - it is useful both as a historical reference and as a detailed review of the current market place for this bustling astronomical consumer product. What distinguishes this book from other publications on astronomy is the involvement of observers from all aspects of the astronomical community, and also the major manufacturers of equipment. It not only catalogs the technical aspects of the many modern eyepieces but also documents amateur observer reactions and impressions over the years, using many different eyepieces. Eyepieces are the most talked-about accessories and collectible items available to the amateur astronomer. No other item of equipment commands such vigorous debate, or has evolved into such a remarkable array of forms and functions. 'Choosing and Using Astronomical Eyepieces' provides a vast amount of reference material to point readers towards the best buys and the right eyepieces for different kinds of observing. 460 pp. Englisch.
Codice articolo 9781461477228
William Paolini has been actively involved in optics and amateur astronomy for 45 years, has published numerous product reviews on major online amateur astronomy boards, and volunteers with public tours at a famous vintage Clark refractor site.
Paolini's professional background is as an officer in the U. S. Air Force and as a computer scientist, holding a Bachelor’s degree in Computer Science and a Master of Science in Education. He has worked for the U. S. Department of Defense, the U. S. Department of Commerce, the Federal Trade Commission, the Federal Reserve, the World Bank, and a variety of commercial corporations in the information technology, information technology security, and telecommunications industries.
Paolini has been observing as an amateur astronomer since the mid-1960's, grinding mirrors for homemade Newtonian telescopes during the 1970's and eventually owning, using, and testing several hundreds of eyepieces in a wide variety of telescopes from achromatic and apochromat refractors to Newtonian, Maksutov-Cassegrain, and Schmidt-Cassegarian designs. Today he enjoys observing from his suburban home west of Washington, D. C., where his primary amateur astronomy pursuits are lunar, planetary, bright nebula, open cluster, and globular cluster observing.
Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.
Visita la pagina della libreria
Allgemeine Geschäftsbedingungen mit Kundeninformationen
Inhaltsverzeichnis
Geltungsbereich
Vertragsschluss
Widerrufsrecht
Preise und Zahlungsbedingungen
Liefer- und Versandbedingungen
Eigentumsvorbehalt
Mängelhaftung
Anwendbares Recht
Gerichtsstand
Alternative Streitbeilegung
Der Versand ins Ausland findet IMMER mit DHL statt. Auch nach Österreich verschicken wir nur mit DHL! Daher Standardversand == Luftpost!
| Quantità dell?ordine | Da 5 a 15 giorni lavorativi | Da 5 a 15 giorni lavorativi |
|---|---|---|
| Primo articolo | EUR 23.00 | EUR 23.00 |
I tempi di consegna sono stabiliti dai venditori e variano in base al corriere e al paese. Gli ordini che devono attraversare una dogana possono subire ritardi e spetta agli acquirenti pagare eventuali tariffe o dazi associati. I venditori possono contattarti in merito ad addebiti aggiuntivi dovuti a eventuali maggiorazioni dei costi di spedizione dei tuoi articoli.