Download or read book Design and Mounting of Prisms and Small Mirrors in Optical Instruments written by Paul R. Yoder and published by SPIE Press. This book was released on 1998 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text examines the various ways in which prisms and small mirrors typically are designed and mounted in optical instruments. It provides analytical tools for evaluating different designs, and discusses the advantages and disadvantages of various techniques. The book, in part, is an outgrowth of SPIE short courses taught by the author and is a companion to his 1995 volume Mounting Lenses in Optical Instruments. The work should be useful for engineers and other practitioners in the fields of optical engineering and optomechanical design.

Download or read book We Are Nature written by Ray Mears and published by Random House. This book was released on 2021-03-25 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: A journey of discovery through our natural world. Bushcraft and survival legend Ray Mears takes us on his own lifetime's journey through the natural world, into the British countryside and across continents, and shows us how to tune our senses, enhance our experience of nature, and understand our place within it. Guiding us through practical fieldcraft tips, Ray brings us up close with creatures we share our planet with, and reveals how we can learn from them, from the stealth of the leopard to the patience and stillness of the crocodile, and even the colour-changing camouflage of the octopus. With Ray as your companion, you will unlock the hidden secrets of the wild and begin to see, instead of merely look.

Download or read book Universe written by and published by PediaPress. This book was released on with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Building and Using Binoscopes written by Norman Butler and published by Springer. This book was released on 2017-10-03 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering both homemade and commercial products, this book provides the reader with simple and straightforward information about the modeling, building, and use of binoscopes. Binoscopes can be thought of as binoculars enlarged to the size of telescopes - essentially, a combination of the two. Constructing a binoscope is easier than most people think, but it still demands attention to detail and proper background knowledge. The author goes on to provide additional information about the products currently on the market, should the reader choose to purchase one instead of building it. Lastly, the book also compares binoscopes with telescopes in great detail, outlining the differences the reader can expect to see in the night sky from using both. The celestial views obtained with a binoscope, compared to a single telescope of the same aperture, are a very different experience. The new edition emphasizes the obvious advantages of viewing celestial objects through a binoscope. There are also many new photos and additional information on the latest equipment and some very special and rare equipment a collector might be interested in. Newly added cartoons and additional images of beautiful deep sky objects in each of the chapters makes reading the book a more enjoyable experience. Finally, there is a new comet discovery form and guide to follow for such discoveries, and a complete list of Messier objects for those interested in searching for these.

Download or read book The Lighthouse Handbook on Vision Impairment and Vision Rehabilitation written by Barbara Silverstone and published by Oxford University Press. This book was released on 2000-04-13 with total page 1414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference source is a state-of-the-art guide to the scientific, clinical, rehabilitative, and policy aspects of vision impairment and blindness. More than 100 original contributions from physicians, therapists, rehabilitation specialists, and policy makers cover everything from the basic science of vision and its diseases to assistive technologies, treatment, and care.

Download or read book Optical Design written by United States. Defense Supply Agency and published by . This book was released on 1963 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Opto Mechanical Systems Design Volume 1 written by Paul Yoder and published by CRC Press. This book was released on 2017-12-19 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: Opto-Mechanical Systems Design, Fourth Edition is different in many ways from its three earlier editions: coauthor Daniel Vukobratovich has brought his broad expertise in materials, opto-mechanical design, analysis of optical instruments, large mirrors, and structures to bear throughout the book; Jan Nijenhuis has contributed a comprehensive new chapter on kinematics and applications of flexures; and several other experts in special aspects of opto-mechanics have contributed portions of other chapters. An expanded feature—a total of 110 worked-out design examples—has been added to several chapters to show how the theory, equations, and analytical methods can be applied by the reader. Finally, the extended text, new illustrations, new tables of data, and new references have warranted publication of this work in the form of two separate but closely entwined volumes. This first volume, Design and Analysis of Opto-Mechanical Assemblies, addresses topics pertaining primarily to optics smaller than 50 cm aperture. It summarizes the opto-mechanical design process, considers pertinent environmental influences, lists and updates key parameters for materials, illustrates numerous ways for mounting individual and multiple lenses, shows typical ways to design and mount windows and similar components, details designs for many types of prisms and techniques for mounting them, suggests designs and mounting techniques for small mirrors, explains the benefits of kinematic design and uses of flexures, describes how to analyze various types of opto-mechanical interfaces, demonstrates how the strength of glass can be determined and how to estimate stress generated in optics, and explains how changing temperature affects opto-mechanical assemblies.

Download or read book Annual Report written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1994 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Opto Mechanical Systems Design Two Volume Set written by Paul Yoder and published by CRC Press. This book was released on 2018-12-14 with total page 1672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Opto-Mechanical Systems Design, Fourth Edition is different in many ways from its three earlier editions: coauthor Daniel Vukobratovich has brought his broad expertise in materials, opto-mechanical design, analysis of optical instruments, large mirrors, and structures to bear throughout the book; Jan Nijenhuis has contributed a comprehensive new chapter on kinematics and applications of flexures; and several other experts in special aspects of opto-mechanics have contributed portions of other chapters. An expanded feature—a total of 110 worked-out design examples—has been added to several chapters to show how the theory, equations, and analytical methods can be applied by the reader. Finally, the extended text, new illustrations, new tables of data, and new references have warranted publication of this work in the form of two separate but closely entwined volumes. The first volume, Design and Analysis of Opto-Mechanical Assemblies, addresses topics pertaining primarily to optics smaller than 50 cm aperture. It summarizes the opto-mechanical design process, considers pertinent environmental influences, lists and updates key parameters for materials, illustrates numerous ways for mounting individual and multiple lenses, shows typical ways to design and mount windows and similar components, details designs for many types of prisms and techniques for mounting them, suggests designs and mounting techniques for small mirrors, explains the benefits of kinematic design and uses of flexures, describes how to analyze various types of opto-mechanical interfaces, demonstrates how the strength of glass can be determined and how to estimate stress generated in optics, and explains how changing temperature affects opto-mechanical assemblies. The second volume, Design and Analysis of Large Mirrors and Structures, concentrates on the design and mounting of significantly larger optics and their structures, including a new and important topic: detailed consideration of factors affecting large mirror performance. The book details how to design and fabricate very large single-substrate, segmented, and lightweight mirrors; describes mountings for large mirrors with their optical axes in vertical, horizontal, and variable orientations; indicates how metal and composite mirrors differ from ones made of glass; explains key design aspects of optical instrument structural design; and takes a look at an emerging technology—the evolution and applications of silicon and silicon carbide in mirrors and other types of components for optical applications.

Download or read book An Overview of the Global Nuclear Energy Partnership GNEP Including Proposed Advanced Reactor Technologies for Recycling Nuclear Waste written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water, and Related Agencies and published by . This book was released on 2006 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Field Guide to the Connecticut River written by Patrick J. Lynch and published by Yale University Press. This book was released on 2024-04-02 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive natural history guide to the Connecticut River and its environs, with more than 750 illustrations The Connecticut River, New England's longest and most historic river, originates in northern New Hampshire and wends more than four hundred miles to Long Island Sound. It forms the border between Vermont and New Hampshire and widens significantly as it makes its way through Massachusetts and Connecticut. The Connecticut River Valley is one of the most popular tourist destinations in the eastern United States, and more than two million people live in the watershed. Renowned naturalist Patrick J. Lynch offers readers an expansive guide to this majestic region with more than 750 original maps, photographs, and illustrations. Organized around environments rather than particular locations, the book includes geological overviews and descriptions of common plants and animals. Lynch also explains the landscape's environmental history as well as the effects of centuries of human interventions and the growing fallout from climate change. This indispensable guide not only brings the Connecticut River's ecology and pivotal role in American history to life but instills a deeper appreciation for the river's diverse and abundant beauty.

Download or read book Advances in Atmospheric Remote Sensing with Lidar written by Albert Ansmann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lidar or laser radar, the depth-resolved remote measurement of atmospheric parameters with optical means, has become an important tool in the field of atmospheric and environmental remote sensing. In this volume the latest progress in the development of Lidar methods, experiments, and applications is described. The content is based on selected and thoroughly refereed papers presented at the 18th International Laser Radar Conference, Berlin, 22 - 26 July 1996. The book is divided into six parts which cover the topics of tropospheric aerosols and clouds, Lidar in space, wind, water vapor, troposheric trace gases and plumes, and stratospheric and mesospheric profiling. As a supplement to fundamental LIDAR textbooks this volume may serve as a guide through the blossoming field of modern Lidar techniques.

Download or read book Contact Lens Practice E Book written by Nathan Efron and published by Elsevier Health Sciences. This book was released on 2023-01-17 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of contact lenses continues to evolve at a rapid pace, with new optical designs and vision correction options continually being developed. Additionally, the rapid expansion of clinical instrumentation offers eye care practitioners a wide choice of investigative techniques for assessing in-eye contact lens performance and diagnosing adverse reactions. Now in its fourth edition, Contact Lens Practice has been thoroughly updated and revised to capture these developments and more, and translate them into an organised and easily digestible resource. Written and edited by award-winning author, researcher, and lecturer, Professor Nathan Efron, this title provides a comprehensive, evidence-based overview of the scientific foundations and clinical applications of contact lens fitting. The text has been refreshed by the inclusion of five new authors – a mixture of scientists and clinicians, all of whom are at the cutting edge of their specialty. - Serves as an essential companion and guide to current thinking and practice in the content lens field, ideal for use by optometrists, ophthalmologists, orthoptists, opticians, students, and contact lens industry professionals. - Presents subject matter in a clear and logical format to allow the reader to quickly identify and comprehend key information. - Features highly illustrated chapters in full colour, helping the reader to visualize core concepts. - Includes completely rewritten chapters, by new authors, on scleral and corneo-scleral contact lenses, high ametropia, therapeutic applications, post-surgical lens fitting, and practice management. - A new chapter on Post-Surgery Management consolidates core information on post-operative management involving contact lenses. - Enhanced eBook version included with purchase. Your enhanced eBook allows you to access all of the text, figures, and references from the book on a variety of devices.

Download or read book Popular Science written by and published by . This book was released on 1970-10 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.

Download or read book Choosing Using Binoculars written by Neil T. English and published by Springer Nature. This book was released on 2023-12-05 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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!

Download or read book Tunable Lasers Handbook written by Frank J. Duarte and published by Elsevier. This book was released on 1996-01-08 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many laser applications depend on the ability of a particular laser to be frequency tunable. Among the many different types of frequency tunable lasers are: dye lasers, excimer lasers, and semiconductor lasers. Thisbook gives active researchers and engineers the practical information they need to choose an appropriate tunable laser for their particular applications. - Presents a unified and integrated perspective on tunable lasers - Includes sources spanning the electromagnetic spectrum from the UV to the FIR - Contains 182 figures and 68 tables - Provides coverage of optical parametric oscillators and tunable gas, liquid, solid state, and semiconductor lasers

Download or read book Nuclear Safety written by and published by . This book was released on 1988 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: