How to Make a Telescope PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download How to Make a Telescope PDF full book. Access full book title How to Make a Telescope by Jean Texereau. Download full books in PDF and EPUB format.
Author: Jean Texereau
Publisher:
ISBN:
Category : Telescopes
Languages : en
Pages : 191
Get Book Here
Book Description
Author: Jean Texereau
Publisher:
ISBN:
Category : Telescopes
Languages : en
Pages : 191
Get Book Here
Book Description
Author: Allyn J. Thompson
Publisher: Courier Corporation
ISBN: 9780486428833
Category : Science
Languages : en
Pages : 242
Get Book Here
Book Description
Complete, detailed instructions and numerous diagrams for constructing 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. Contents cover, among other topics, materials and equipment; tube parts and alignment; eyepieces, and related problems; setting circles; and optical principles. 1973 ed. Appendixes. Index. 6 plates. 100 figures.
Author: Richard Berry
Publisher:
ISBN: 9780943396699
Category : Telescopes
Languages : en
Pages : 0
Get Book Here
Book Description
For anyone who has ever dreamed of exploring the heavens with a telescope.
Author: Stephen Tonkin
Publisher: Springer Science & Business Media
ISBN: 1447105672
Category : Science
Languages : en
Pages : 257
Get Book Here
Book Description
This book provides an introduction to the design of a variety of telescopes, mounts, and drives suitable for the home-constructor. Projects include instruments that range from a shoestring budget to specialist devices that are not commercially available. The skill level of each project is indicated and advice is provided as to what is sensible to construct, given what is commercially available. Hints and tips are included, as well as listings of reputable mail order sources of materials and components.
Author:
Publisher: CICO Books
ISBN: 9781782493839
Category : Young Adult Nonfiction
Languages : en
Pages : 0
Get Book Here
Book Description
25 easy-to-achieve cardboard crafts for parents to make at home with children aged 2 and over 25 easy-to-achieve cardboard crafts for parents to make at home with children aged 2 and over These fun, colorful crafts are designed to bring out a young child’s creative side. The inventive ideas include a super space rocket, colorful rainstick, and cardboard castle. The emphasis is on teamwork, with adults helping with the tricky steps, such as cutting out, and the young children doing the fun and messy parts, such as gluing, painting, and decorating. As well as being enjoyable, these cardboard crafts will help to prepare children for school by developing their fine motor skills and encouraging them to concentrate on a task and complete it. The creative ideas will spark a child’s imagination and for both parent and child there will be great rewards in finishing a project. Best of all, getting crafty means enjoying some fun—and messy—time together.
Author: Mo Willems
Publisher: Hyperion Books For Children
ISBN: 9781368053358
Category : Juvenile Fiction
Languages : en
Pages : 0
Get Book Here
Book Description
The Squirrel pals get a bit overenthusiastic in their efforts to help Zoom Squirrel fulfill his dream of sleeping under the night stars.
Author: Norman Remer
Publisher:
ISBN: 9780943396620
Category : Reflecting telescopes
Languages : en
Pages :
Get Book Here
Book Description
Author: Neil English
Publisher: Springer Science & Business Media
ISBN: 1441964037
Category : Science
Languages : en
Pages : 284
Get Book Here
Book Description
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. Four hundred year ago, during the winter of 1609, a relatively unknown Italian scientist, Galileo Galilei designed a spyglass with two crude lenses and turned it skyward. Since then, refractors have retained their dominance over all types of reflector in studies of the Moon, planets and double stars because of the precision of their optics and lack of a central obstruction in the optical path, which causes diffraction effects in all commercially-made reflectors. Most mature amateur astronomers got started with a 60mm refractor, or something similar. Thirty years ago, there was little choice available to the hobbyist, but in the last decade long focus crown-flint achromats have moved aside for some exquisitely crafted apochromatic designs offered by leading commercial manufacturers. There has been a huge increase in the popularity of these telescopes in the last few years, led by a significant increase in the number of companies (particularly, William Optics, Orion USA, StellarVue, SkyWatcher and AstroTech) who are now heavily marketing refractors in the amateur astronomical magazines. In Choosing and Using a Refracting Telescope, well-known observer and astronomy writer Neil English celebrates the remarkable history and evolution of the refracting telescope and looks in detail at the instruments, their development and their use. A major feature of this book is the way it compares not only different classes of refractor, but also telescopes of each class that are sold by various commercial manufacturers. The author is perhaps uniquely placed to do this, having used and tested literally hundreds of different refracting telescopes over three decades. Because it includes many diverse subjects such as imaging with consumer-level digital cameras, imaging with webcams, and imaging with astronomical CCD cameras – that are not covered together in equal depth in any other single volume – Choosing and Using a Refracting Telescope could become the ‘refractor bible’ for amateur astronomers at all levels, especially those who are interested in imaging astronomical objects of every class.
Author: Allan Mackintosh
Publisher: Barrie Publishing
ISBN:
Category : Nature
Languages : en
Pages : 338
Get Book Here
Book Description
Author: David Kriege
Publisher:
ISBN: 9780943396552
Category : Reference
Languages : en
Pages : 475
Get Book Here
Book Description
