Choosing, Using, and Repairing Binoculars

Choosing, Using, and Repairing Binoculars PDF Author: J. W. Seyfried
Publisher:
ISBN: 9780934639019
Category : Binoculars
Languages : en
Pages : 176

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Book Description
Rare title on subject.

Choosing, Using, and Repairing Binoculars

Choosing, Using, and Repairing Binoculars PDF Author: J. W. Seyfried
Publisher:
ISBN: 9780934639019
Category : Binoculars
Languages : en
Pages : 176

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Book Description
Rare title on subject.

Repairing and Adjusting Binoculars

Repairing and Adjusting Binoculars PDF Author: Alii Service Notes
Publisher: Monty Witt
ISBN:
Category : Education
Languages : en
Pages : 274

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Book Description
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.

Binocular Astronomy

Binocular Astronomy PDF Author: Stephen Tonkin
Publisher: Springer Science & Business Media
ISBN: 184628788X
Category : Science
Languages : en
Pages : 292

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Book Description
This book contains everything an astronomer needs to know about binocular observing. The book takes an in-depth look at the instruments themselves. It has sections on evaluating and buying binoculars and binocular telescopes, their care, mounting, and accessories. In addition there is a selection of fifty fine objects to be seen with 50mm and 100mm binoculars. The advantages of using both eyes for astronomical observing are many and considerable, largely because of the way the human brain processes visual information. This book enables the astronomer to maximize those advantages.

NightWatch

NightWatch PDF Author: Terence Dickinson
Publisher: Firefly Books
ISBN: 1552093026
Category : Astronomy
Languages : en
Pages : 180

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Book Description
A practical guide to viewing the universe.

Choosing & Using Binoculars

Choosing & Using Binoculars PDF Author: Neil T. English
Publisher: Springer Nature
ISBN: 3031447107
Category : Science
Languages : en
Pages : 520

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Book Description
Binoculars are life enhancing instruments, uniquely capable of bringing the intricacies of nature into sharp focus. Whether it be birds, majestic lakes and seas, alpine vistas, wild animals or exploring the glories of the night sky, anyone interested in buying binoculars today will be faced with a bewildering number of different models to choose from! This book walks the reader through the fascinating world of binoculars, past and present, while exploring all of the main binocular types, their desirable features, how to test out and narrow down the choices a prospective customer should make, as well as looking at some of the best and most-sought-after binoculars money can buy. Uniquely experienced writer and binocular enthusiast, Dr Neil English, takes the pain out of narrowing down the search for your ideal binocular, whether your budget is $50 or $5,000. Dr English explores many of the timeless beauties of the binocular world, crafted by top European and Japanese manufacturers, such as Swarovski, Zeiss, Nikon, Leica and others. Sumptuously illustrated throughout with full color images, Choosing & Using Binoculars decodes all the technical jargon without sacrificing accuracy and presents the world’s best compendium of binocular literature for the birder, hunter, inveterate traveler, nature enthusiast and star gazer. Don’t leave home without it!

BINOCULARS: Fallacy and Fact

BINOCULARS: Fallacy and Fact PDF Author: William J. Cook
Publisher: Createspace Independent Publishing Platform
ISBN: 9781548932190
Category : Binoculars
Languages : en
Pages : 196

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Book Description
"Decades of experience concentrated into the highest possible SNR." - Stephen F. Tonkin, Author Binocular Astronomy "Bill Cook is a seasoned optical professional who has perfected 'everything binocular' with his no nonsense approach to straightening the curves of understanding concerning them. With an unmatched writing style, his vignette on Collimation vs. Conditional Alignment is spot on!" - Gail Fisher, Repair Manager, Swarovski Optik "I have gone through your book and I am amazed - it should be printed asap! It was not only fun to read, but also highly educational and absolutely worth studying, even for the experienced binocular user." - Holger Merlitz, Professor of Theoretical Physics and Astrophysics, Xiamen University, Xiamen, Fujian, PR China. "This is an important book and one that should be read by engineers, binocular users, collectors, dealers, and manufacturers." - Paul R. Yoder, Fellow Member of SPIE and OSA, Co-Author Field Guide to Binoculars and Scopes Written for any serious user, "Binoculars: Fallacy & Fact" provides a fascinating look at the world of binoculars by someone who knows binoculars inside and out. And when I say inside, I mean truly inside as Bill Cook has spent his career adjusting and repairing binoculars. Bill knows his stuff and he is not afraid to clarify the facts and to share his honest opinions with us. The book comes across as a casual conversation making it an easy read but chock-full of information illuminated by personal anecdotes. - John E. Greivenkamp, Professor, College of Optical Sciences, University of Arizona "Going through the US Navy Opticalman "A" School with Bill, serving with him aboard USS Grand Canyon, and later working with him at Captain's Nautical Supplies in Seattle, I can attest that you'll not find a man more passionate or knowledgeable about optics and binoculars. Any odd-ball questions asked by the novice or self-proclaimed expert are quickly answered in a straight-forward and accurate manner. This book goes well beyond the ever-regurgitated numbers and gets into the facts of how it all works." - Cory A. Suddarth, President, Suddarth Optical Repair "When it comes to optics, think Bill Cook. I have known him for several decades and his credentials are as strong as they come. When a question arises that I am unsure of, he is one of the first to be called on among the dozen or so experts I trust. Bill is not out to protect brands and factories when they continually mislead consumers about their products. Instead, he tells it like it is - straight and honest - even when manufacturers get upset when they hear the truth. This book will not only be helpful for those thinking about purchasing a binocular, but also those who want to learn more about the instrument they have now." - Alan Hale has served as C.E.O. and President of Celestron and is currently Chairman Emeritus of the company. Alan is the author of "Sport Optics - Binoculars, Spotting Scopes, and Riflescopes"

For Times of Trouble

For Times of Trouble PDF Author: Jeffrey R. Holland
Publisher:
ISBN: 9781609072711
Category : Bible
Languages : en
Pages : 242

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Book Description
The author explores dozens of scriptural passages from the psalms, offering personal ideas and insights and sharing his testimony that "no matter what the trouble and trial of the day may be, we start and finish with the eternal truth that God is for us."--

The Binocular Handbook

The Binocular Handbook PDF Author: Holger Merlitz
Publisher: Springer Nature
ISBN: 3031444086
Category : Science
Languages : en
Pages : 224

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Book Description
This book is a comprehensive technical treatise on binoculars as visual optical instruments. The author begins by discussing the function of binoculars and the properties of human visual perception. Theoretical models for the synthesis of binoculars and the complex interplay of the different components of binoculars are described. Subsequently, the performance limits, as experienced by the observer in a variety of external conditions, are derived. In the concluding section, the book takes the reader outdoors, where they learn to evaluate the properties and limitations of their binoculars in the field, and to recognize possible problems that may be due to manufacturing errors or accidental damages. Thus, a level of knowledge is provided that will enable the reader to fully exploit the capacities of their binoculars. This book is written for those who work professionally with binoculars and are technically interested, but it is equally useful for professional staff working in the optical industry and the distribution of optical instruments. It includes recent discoveries and is easily accessible to anyone who is seriously interested in learning about binocular function. High school level math is useful to understand the derivations, but not needed to comprehend the results, which are discussed and displayed graphically.

Opticalman 3 & 2

Opticalman 3 & 2 PDF Author: United States. Bureau of Naval Personnel
Publisher:
ISBN:
Category : Naval artificers
Languages : en
Pages : 544

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Book Description
Theories and practical skills for use in optical shops are presented in this rate training manual, prepared for regular navy and naval reserve personnel. Light theories are analyzed in connection with mirrors, prisms, lenses, and basic optical systems. Following fundamentals of mechanical design and construction, maintenance procedures are studied to give a general knowledge of optical repair. Special descriptions are made of such instruments as spyglasses, telescopes, magnetic compasses, azimuth and bearing circles, sextants, stadimeters, telescopic alidades, binoculars, submarine periscopes, and night vision sights. To give enough background for readers, operations of lathes, grinders, milling machines, and drill presses are also discussed. Besides illustrations for explanation purposes, information on the opticalman rating structure is also provided.

Command Of The Air

Command Of The Air PDF Author: General Giulio Douhet
Publisher: Pickle Partners Publishing
ISBN: 1782898522
Category : History
Languages : en
Pages : 620

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Book Description
In the pantheon of air power spokesmen, Giulio Douhet holds center stage. His writings, more often cited than perhaps actually read, appear as excerpts and aphorisms in the writings of numerous other air power spokesmen, advocates-and critics. Though a highly controversial figure, the very controversy that surrounds him offers to us a testimonial of the value and depth of his work, and the need for airmen today to become familiar with his thought. The progressive development of air power to the point where, today, it is more correct to refer to aerospace power has not outdated the notions of Douhet in the slightest In fact, in many ways, the kinds of technological capabilities that we enjoy as a global air power provider attest to the breadth of his vision. Douhet, together with Hugh “Boom” Trenchard of Great Britain and William “Billy” Mitchell of the United States, is justly recognized as one of the three great spokesmen of the early air power era. This reprint is offered in the spirit of continuing the dialogue that Douhet himself so perceptively began with the first edition of this book, published in 1921. Readers may well find much that they disagree with in this book, but also much that is of enduring value. The vital necessity of Douhet’s central vision-that command of the air is all important in modern warfare-has been proven throughout the history of wars in this century, from the fighting over the Somme to the air war over Kuwait and Iraq.