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Binoculars Opera Glasses And Field Glasses
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Book Synopsis Binoculars, Opera Glasses and Field Glasses by : Fred Watson
Download or read book Binoculars, Opera Glasses and Field Glasses written by Fred Watson and published by . This book was released on 1995 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relates the story of binoculars, describes the natural miracle of binocular vision, explains the workings of the different types and provides a glossary of technical terms
Book Synopsis Birds Through an Opera Glass by : Florence Merriam Bailey
Download or read book Birds Through an Opera Glass written by Florence Merriam Bailey and published by . This book was released on 1889 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Six-Inch Lunar Atlas by : Don Spain
Download or read book The Six-Inch Lunar Atlas written by Don Spain and published by Springer Science & Business Media. This book was released on 2009-10-03 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here is a lunar atlas designed specifically for use in the field by lunar observers. Its title – The Six-inch Lunar Atlas – refers both to the aperture of the telescope used to make the images in the book, and also to the book’s physical size: so it’s perfect for fitting into an observer’s pocket! The author’s own lunar photographs were taken with a 6-inch (150mm) telescope and CCD camera, and closely match the visual appearance of the Moon when viewed through a modest (3-inch to 8-inch) telescope. (Depending on seeing, of course.) Each picture is shown oriented "as the Moon really is" when viewed from the northern hemisphere, and is supplemented by exquisite computer sketches that list the main features. Two separate computer sketches are provided to go with each photograph, one oriented to appear as seen through an SCT telescope (e.g. the Meade and Celestron ranges), the other oriented for Newtonian and refracting telescopes. It is worth commenting that most observers find it extremely difficult to identify lunar features when using a conventional atlas and SCT telescope – the human brain is very poor at making "mirror-image" visual translations. There is a page of descriptions for the salient features in each photograph.
Book Synopsis Choosing, Using, and Repairing Binoculars by : J. W. Seyfried
Download or read book Choosing, Using, and Repairing Binoculars written by J. W. Seyfried and published by . This book was released on 1995 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare title on subject.
Book Synopsis Repairing and Adjusting Binoculars by : Alii Service Notes
Download or read book Repairing and Adjusting Binoculars written by Alii Service Notes and published by Monty Witt. This book was released on 1996-01-01 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Binocular Repair Repairing & Adjusting Binoculars Repairing & Adjusting Binoculars is a complete guide to binocular repair, Covers repair, cleaning, and adjustment of binoculars -- for the hobbyist as well as the advanced binocular repair technician. Includes: Optical and mechanical operation. The tools you will need for binocular repair. Disassembly and how to avoid disturbing binocular adjustments. Cleaning optics. Lubrication. Repairs -- how to repair binoculars. Collimation and alignment of the optics. Adjustments -- collimation, rotational error, diopter settings and more. Zoom binoculars -- how they work and how to adjust them. Repair your own binoculars. Or add binocular repair to your business. Learn how to restore binoculars to proper working condition. Repairing & Adjusting Binoculars is fully illustrated with over 150 drawings and photos. Copyright 1996 Learn to repair Brunton, Burris, Bushnell, Cannon, Dakota, Fujinon, Konus, Leica, Leupold, Minolta, Navy, Nikon, Pentax, Simmons, Steiner, Swarovski, Swift, Tasco, Vanguard, Zeiss and many others.
Book Synopsis How to Know the Birds by : Ted Floyd
Download or read book How to Know the Birds written by Ted Floyd and published by . This book was released on 2019 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In this elegant narrative, celebrated naturalist Ted Floyd guides you through a year of becoming a better birder. Choosing 200 top avian species to teach key lessons, Floyd introduces a new, holistic approach to bird watching and shows how to use the tools of the 21st century to appreciate the natural world we inhabit together whether city, country or suburbs." -- From book jacket.
Book Synopsis Binocular Astronomy by : Craig Crossen
Download or read book Binocular Astronomy written by Craig Crossen and published by . This book was released on 1992 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Instructs the reader on how to observe celestial bodies in the night sky with binoculars.
Book Synopsis Lectures de Potentia Restitutiva, Or of Spring Explaining the Power of Springing Bodies by : Robert Hooke
Download or read book Lectures de Potentia Restitutiva, Or of Spring Explaining the Power of Springing Bodies written by Robert Hooke and published by . This book was released on 1678 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Choosing and Using a Refracting Telescope by : Neil English
Download or read book Choosing and Using a Refracting Telescope written by Neil English and published by Springer Science & Business Media. This book was released on 2010-09-28 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Description of Tariff Bills Listed for Hearings, July 14, 1977 by : United States. Congress. Senate. Committee on Finance
Download or read book Description of Tariff Bills Listed for Hearings, July 14, 1977 written by United States. Congress. Senate. Committee on Finance and published by . This book was released on 1977 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Ways and Means. Subcommittee on Trade Publisher : ISBN 13 : Total Pages :790 pages Book Rating :4.:/5 (327 download)
Book Synopsis Legislative Proposals on Miscellaneous Tariff and Trade Bills by : United States. Congress. House. Committee on Ways and Means. Subcommittee on Trade
Download or read book Legislative Proposals on Miscellaneous Tariff and Trade Bills written by United States. Congress. House. Committee on Ways and Means. Subcommittee on Trade and published by . This book was released on 1977 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Official Gazette of the United States Patent Office by : United States. Patent Office
Download or read book Official Gazette of the United States Patent Office written by United States. Patent Office and published by . This book was released on 1960 with total page 1310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Description of Tariff Bills on the Committee Calendar by : United States. Congress. Senate. Committee on Finance
Download or read book Description of Tariff Bills on the Committee Calendar written by United States. Congress. Senate. Committee on Finance and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Passion for Birds by : Mark V. Barrow, Jr.
Download or read book A Passion for Birds written by Mark V. Barrow, Jr. and published by Princeton University Press. This book was released on 2021-08-10 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the decades following the Civil War--as industrialization, urbanization, and economic expansion increasingly reshaped the landscape--many Americans began seeking adventure and aesthetic gratification through avian pursuits. By the turn of the century, hundreds of thousands of middle-and upper-class devotees were rushing to join Audubon societies, purchase field guides, and keep records of the species they encountered in the wild. Mark Barrow vividly reconstructs this story not only through the experiences of birdwatchers, collectors, conservationists, and taxidermists, but also through those of a relatively new breed of bird enthusiast: the technically oriented ornithologist. In exploring how ornithologists struggled to forge a discipline and profession amidst an explosion of popular interest in natural history, A Passion for Birds provides the first book-length history of American ornithology from the death of John James Audubon to the Second World War. Barrow shows how efforts to form a scientific community distinct from popular birders met with only partial success. The founding of the American Ornithologists' Union in 1883 and the subsequent expansion of formal educational and employment opportunities in ornithology marked important milestones in this campaign. Yet by the middle of the twentieth century, when ornithology had finally achieved the status of a modern profession, its practitioners remained dependent on the services of birdwatchers and other amateur enthusiasts. Environmental issues also loom large in Barrow's account as he traces areas of both cooperation and conflict between ornithologists and wildlife conservationists. Recounting a colorful story based on the interactions among a wide variety of bird-lovers, this book will interest historians of science, environmental historians, ornithologists, birdwatchers, and anyone curious about the historical roots of today's birding boom.
Book Synopsis Binocular Highlights by : Gary Seronik
Download or read book Binocular Highlights written by Gary Seronik and published by Sky & Telescope. This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Binocular Highlights is a tour of 96 different celestial sights ? from softly glowing clouds of gas and dust to unusual stars, clumps of stars, and vast star cities (galaxies) ? all visible in binoculars. Each object is plotted on a detailed, easy-to-use star map, and most of these sights can be found even in a light-polluted sky. Also included are four seasonal all-sky charts that help locate each highlight. You don't need fancy or expensive equipment to enjoy the wonders of the night sky. In fact, as even experienced star gazers know, to go beyond the naked-eye sky and delve deep into the universe, all you need are binoculars ? even the ones hanging unused in your closet. If you don't own any, Binocular Highlights explains what to look for when choosing binoculars for star gazing and provides observing tips for users of these portable and versatile mini-telescopes. Sprial-bound with readable paper spine, full color throughout.
Book Synopsis Gender, Space, and the Gaze in Post-Haussmann Visual Culture by : Temma Balducci
Download or read book Gender, Space, and the Gaze in Post-Haussmann Visual Culture written by Temma Balducci and published by Taylor & Francis. This book was released on 2017-03-27 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relying on a range of visual and written sources, Gender, Space, and the Gaze offers fresh ways of considering how masculinity and femininity were lived in late nineteenth-century Paris. The book moves beyond shopworn dichotomies, rooted in Baudelaire’s "The Painter of Modern Life" (1863), that have shaped scholarship on this period.
Book Synopsis Official Gazette of the United States Patent Office by : USA Patent Office
Download or read book Official Gazette of the United States Patent Office written by USA Patent Office and published by . This book was released on 1925 with total page 996 pages. Available in PDF, EPUB and Kindle. Book excerpt:
