Descargar Gratis Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series) de Neil English PDF [ePub Mobi] Gratis, Descarga gratuita Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series) descarga de libros
Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series) de Neil English
Descripción - Críticas From the reviews:“Dr. Neil English is no stranger to the astronomical community … . His knowledge of telescope optics is highly respected, and here he endeavours to lay down all his knowledge in a concise and thorough manner. He opens the book with a wonderful overview of the history of the telescope … . this book something you really want to own, as it’s a guide not only to what is achievable by anyone with modest equipment, but also what to aspire to. Thoroughly recommended.” (Nick Howes, Astronomy Now Online, May, 2011)“Neil English opens with a brief history of refractor design, including the contributions of Lippershey, Galileo and Huygens, amongst others. … the text is clearly written and there’s plenty of useful data in the appendix. … it’s a valuable resource for anyone thinking about buying a refractor or who wants to learn more about the history and development of this iconic scientific instrument.” (Mark Parrish, BBC Sky at Night Magazine, June, 2011)“Having owned around a dozen refractors over the years–ranging from a ‘lowly’ 40mm refractor, through several antique examples to a go-to refractor–I was keen to read a book that promised to reinforce my love for ‘the prince of telescopes’. … An excellent, up-to-date book containing much more than I have outlined in this review. English communicates his passion for refractors, and the book comes to life with user accounts of refractors old and new.” (Peter Grego, Popular Astronomy, July-August, 2011)“Value to have accessible a comprehensive guide to the availability and use of refractors, which have a special attraction and romance –– especially for those who have used and appreciated the best of them. … The short but useful appendices include glossaries of terms and formulae, and data on a selection of double stars which can be used for testing refractors of various apertures. … Even for those with only the slightest interest, it would certainly inspire them.” (R. A. Marriott, The Observatory, Vol. 131 (1224), October, 2011) Reseña del editor This is a comprehensive guide to buying, testing, and using a refracting telescope. It is written mainly for amateur astronomers who already own or are intending to purchase a refracting telescope, but will prove useful for non-astronomical observers. Contraportada The refracting telescope has a long and illustrious past. Here’s what the author says about early telescopes and today’s refractors: “Four centuries ago, a hitherto obscure Italian scientist turned a home-made spyglass towards the heavens. The lenses he used were awful by modern standards, inaccurately figured and filled with the scars of their perilous journey from the furnace to the finishing workshop. Yet, despite these imperfections, they allowed him to see what no one had ever seen before – a universe far more complex and dynamic than anyone had dared imagine. But they also proved endlessly useful in the humdrum of human affairs. For the first time ever, you could spy on your neighbor from a distance, or monitor the approach of a war-mongering army, thus deciding the fate of nations. “The refractor is without doubt the prince of telescopes. Compared with all other telescopic designs, the unobstructed view of the refractor enables it to capture the sharpest, highest contrast images and the widest usable field. No other telescope design can beat it on equal terms. From a practical point of view, refractors are the most comfortable and least troublesome telescope to observe with. They require little maintenance and cool down rapidly to allow you to observe in minutes rather than hours. Because a refractor has more back focus than almost any other form of telescope, it can accept the widest range of accessories, including filters, cameras, and binoviewers.” Explore in this book what makes refractors such a good choice for amateur astronomers and how to choose the right one for you. Also get some great tips on how to use your new refractor. Get started now, seeing for yourself the dazzling and complex universe first opened to human sight more just 400 years ago. Biografía del autor Dr. Neil English has a PhD in Biochemistry, and also a BSc in Physics & Astronomy. He is a Fellow of the Royal Astronomical Society, and a regular contributor to Astronomy Now (the UK’s major astronomy magazine), as well as to Ireland's Astronomy & Space. He is the author of Guide to Mars (Pole Star Publications, 2003). Neil’s astronomical images have been published in various magazines and journals, including a full page in the June 2006 issue of Astronomy. He has used and tested literally hundreds of refracting telescopes over a period of thirty years and has written about all aspects of this kind of instrument in the magazines. He owns and regularly uses a variety of refractors - both apochromat and achromat - which he uses from his home in rural Scotland.
Detalles del Libro
- Name: Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series)
- Autor: Neil English
- Categoria: Libros,Arte, cine y fotografía,Fotografía
- Tamaño del archivo: 18 MB
- Tipos de archivo: PDF Document
- Descargada: 253 times
- Idioma: Español
- Archivos de estado: AVAILABLE
Gratis Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series) de Neil English PDF [ePub Mobi] Gratis
Choosing and Using a Refracting Telescope (The Patrick ~ Choosing and Using a Refracting Telescope has been written for the many amateur astronomers who already own, or are intending to purchase, a refracting telescope – perhaps to complement their existing arsenal of larger reflecting telescopes – or for the specialist who requires a particular refractor for serious astronomical applications or nature studies.
Choosing and Using a Refracting Telescope The Patrick ~ Choosing and Using a Refracting Telescope The Patrick Moore Practical Astronomy Series 2011 edition by English, Neil 2010 Paperback: : Neil English: Libros
Choosing and Using a Refracting Telescope / Neil English ~ Choosing and Using a Refracting Telescope has been written for the many amateur astronomers who already own, or are intending to purchase, a refracting telescope – perhaps to complement their existing arsenal of larger reflecting telescopes – or for the specialist who requires a particular
Choosing and Using a Refracting Telescope (The Patrick ~ : Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series) (9781441964021): English, Neil: Books
Choosing and Using a Refracting Telescope (The Patrick ~ Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series) - Kindle edition by English, Neil. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series).
Choosing and Using a Refracting Telescope - Neil English ~ Choosing and Using a Refracting Telescope has been written for the many amateur astronomers who already own, or are intending to purchase, a refracting telescope – perhaps to complement their existing arsenal of larger reflecting telescopes – or for the specialist who requires a particular refractor for serious astronomical applications.
Choosing and Using a Refracting Telescope / SpringerLink ~ The refracting telescope has a long and illustrious past. Here’s what the author says about early telescopes and today’s refractors: “Four centuries ago, a hitherto obscure Italian scientist turned a home-made spyglass towards the heavens.
Choosing and Using a Refracting Telescope (The Patrick ~ Buy Choosing and Using a Refracting Telescope (The Patrick Moore Practical Astronomy Series) 2011 by English, Neil (ISBN: 9781441964021) from 's Book Store. Everyday low prices and free delivery on eligible orders.
Choosing And Using Astronomical Eyepieces (The Patrick ~ you've come to loyal website. We own Choosing and Using Astronomical Eyepieces (The Patrick Moore Practical Astronomy Series) DjVu, txt, doc, ePub, PDF forms. We will be glad if you return to us more. Choosing and using a refracting telescope ( the (The Patrick Moore Practical Astronomy Series refractors in the amateur astronomical magazines. In
"Choosing and Using a Refracting Telescope" by Neil ~ "Choosing and Using a Refracting Telescope" by Neil English. ISBN 978-1-4419-6402-1. Springer . This book is part of the "Patrick Moore's Practical Astronomy" range and deals exclusively with refractors. The copy I have is first printing softback, with 283 pages - it's a thick book for a single type of telescope.
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Choosing and Using a Refracting Telescope eBook por Neil ~ Choosing and Using a Refracting Telescope. por Neil English. The Patrick Moore Practical Astronomy Series . Comparte tus pensamientos Completa tu reseña. Cuéntales a los lectores qué opinas al calificar y reseñar este libro. Califícalo * Lo calificaste *
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The Refracting Telescope: A Brief History / SpringerLink ~ Cite this chapter as: English N. (2011) The Refracting Telescope: A Brief History. In: Choosing and Using a Refracting Telescope. Patrick Moore's Practical Astronomy Series.
How to Use a Refracting Telescope / Sciencing ~ Refracting telescopes employ glass lenses arranged in a metal tube to gather light from distant objects, such as the moon, planets, star clusters and nebulae. When used in combination with interchangeable magnifying eyepieces, a refracting telescope lets you study these astronomical objects in extraordinary detail. .
How To Choose A Refracting Telescope (Refractor) 2020 ~ You will see more with a refracting telescope that you can manipulate. Anatomy of a refracting telescope. 1) Dew shield. As the name suggests, this part of the telescope tube extends beyond the lens to prevent fogging. Ideally, it should exceed 10-15 cm from the lens. 2) Lens. The lens of a telescope is the “eye” of the telescope.
The Best Telescope for BEGINNERS (Visual Astronomy) ~ Buying your first astronomy telescope is a step towards a new level of appreciation for the night sky. Almost 8 years ago, I bought my first telescope - a Dobsonian reflector - just like this one .
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Classic Telescopes: A Guide to Collecting, Restoring, and ~ Classic Telescopes explores the exciting world of telescopes past, as well as the possibilities involved in acquiring these instruments. What are classic telescopes? First, the book takes a look at the more traditional telescopes built by the great instrument makers of the eighteenth and nineteenth centuries and the dynastic houses founded by the likes of John Dollond, Alvan Clark, Thomas .
Refracting Telescopes / Expert Service / Unbeatable Prices ~ Petzval Telescopes are the highest end of refracting telescopes in terms of clarity. Because they use a 4 lens optical system they are exceptionally well corrected, they have very fast focal ratios, and they are the easiest to use of all astrographs in the world of astronomy.
7 Best Refracting Telescope images / Refracting telescope ~ Refracting Telescope Astronomy Walmart Books Products Livros Libros Book Livres. Patrick Moore's Practical Astronomy (Paperback): Choosing and Using a Refracting Telescope (Paperback) - Walmart. Choosing and Using a Refracting Telescope.
What are the advantages & disadvantages of Refracting ~ Refracting telescopes use lenses to bend the light to a specific focal point such that the object will be magnified to the viewer, It is the simplest type of telescope and the most recognizable, Its design is very simple, It is essentially a tube with a lens at each end.. The basic refracting telescope has two lenses, The first lens is called the objective lens which is a convex lens that .
Refracting telescope - Wikipedia ~ All refracting telescopes use the same principles. The combination of an objective lens 1 and some type of eyepiece 2 is used to gather more light than the human eye is able to collect on its own, focus it 5, and present the viewer with a brighter, clearer, and magnified virtual image 6.. The objective in a refracting telescope refracts or bends light.This refraction causes parallel light rays .