Download or read book Lenses Guide written by Margaret Brown and published by Media Publishing. This book was released on 2016-07-21 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deciding what lens to buy is complex: What are the ‘pros and cons’ of choosing a zoom lens over a series of single focal length (prime) lenses? Is a long zoom lens a better choice than two shorter zooms? Is it worth paying more for a lens with a wider maximum aperture? Can third-party lenses be a good choice? How about lens adaptors and teleconverters? Lenses Guide outlines some of the technological basics of today’s lenses – the varying mounts and formats, image stabilisation and focusing systems, image sensor size – and their impact on lens performance. It then looks at various categories of lenses: standard kit lenses; telephoto kit lenses; and ‘all-in-one’ extended zoom lenses. This is followed by a series of chapters exploring lenses and different types of photography – landscapes, portraiture, sports and wildlife, and macro photography – along with techniques to improve picture-taking. With lenses at anything from $300 to $3000 and beyond, this guide might be the best lens investment you ever make!
Download or read book The Contact Lens Manual written by Andrew Gasson and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Contact Lens Manual has become established as one of the world's leading practical textbooks in the field of contact lenses for both students and experienced practitioners alike. Free CD-Rom by Tony Hough included with publication Fully revised and updated New and expanded sections
Download or read book Field Guide to Lens Design written by Julie L. Bentley and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The process of designing lenses is both an art and a science. While advances in the field over the past two centuries have done much to transform it from the former category to the latter, much of the lens design process remains encapsulated in the experience and knowledge of industry veterans. This SPIE Field Guide provides a working reference for practicing physicists, engineers, and scientists for deciphering the nuances of basic lens design.
Download or read book The Lens written by NK Guy and published by Rocky Nook, Inc.. This book was released on 2012-10-08 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: Which lens should I buy for my camera? It's such a simple question, but choosing the right lens or lenses is actually one of the most important photographic decisions you can make. Nothing affects the quality of a photo more than the lens. It's no longer just about the megapixels-it's the glass that makes all the difference! Many first-time buyers of DSLRs don't venture past the basic lens included in the box. While some are reluctant to spend more money, others are confused by all the buzzwords or are overwhelmed by all the choices out there. It's really a shame, because interchangeable lenses give you amazing scope for quality photography. Take in vast sweeping scenes with a wide angle lens. Capture faraway birds with a telephoto lens. Examine the tiniest detail of a flower with a macro lens. Record the perfect portrait with a prime lens. Anything is possible when you choose the right lens for the job! This book isn't a simple catalogue of available lenses. New products are coming out all the time, and comparing specific lenses can be difficult. Instead, author N.K. Guy gives you all the information you need to make smart buying decisions. Optical technology is demystified, arcane terminology is decoded, and practical tips are provided. The Lens will help you build the perfect lens collection to suit your needs-now and in the future.
Download or read book Clinical Manual of Contact Lenses written by Edward S. Bennett and published by Lippincott Williams & Wilkins. This book was released on 2013-08-20 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to be used as a quick reference, this fourth edition of the Clinical Manual of Contact Lenses allows readers to easily find the topic and information they need without having to search through an entire chapter to find it. Rigid gas permeable lens design and fitting, soft lens problem-solving, astigmatic management, and bifocal correction are just a few of the subjects covered in this manual. Each chapter includes sample cases to reinforce and demonstrate the practical nature of the topic, with nomograms and proficiency checklists summarizing and emphasizing the important points. With this guide, students and practitioners will have a dependable resource to help fit, evaluate, and troubleshoot any contact lenses, especially specialty designs for years to come.
Download or read book Fitting Guide for Rigid and Soft Contact Lenses written by Harold Aaron Stein and published by . This book was released on 1990 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expands the second edition of 1984 from 32 to 45 chapters. Provides information to assist the fitter in the practical management of a contact lens practice. Covers the new modalities of gas-permeable, extended-wear, disposable, and bifocal lenses. Includes 48 full-color and 18 two-color illustration
Download or read book Clinical Manual of Contact Lenses written by Edward S. Bennett and published by Lippincott Williams & Wilkins. This book was released on 2019-09-09 with total page 1295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up to date, easy to use, and well-illustrated,Clinical Manual of Contact Lenses, 5th Edition, helps both students and practitioners fit, evaluate, and troubleshoot contact lens issues in everyday practice. Written by renowned experts in the field, this practical guide is designed for quick access to key information, and includes sample cases, nomograms, and proficiency checklists that summarize and emphasize important points. Thoroughly revised content ensures you'll have the most current guidance on rigid gas permeable lens design and fitting, soft lens problem solving, orthokeratology, bifocal correction, and much more.
Download or read book Lens Design written by Haiyin Sun and published by CRC Press. This book was released on 2016-12-19 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Practical Guide to Lens Design focuses on the very detailed practical process of lens design. Every step from setup specifications to finalizing the design for production is discussed in a straight forward, tangible way. Design examples of several widely used modern lenses are provided. Optics basics are introduced and basic functions of Zemax are described. Zemax will be used throughout the book.
Download or read book Creator s Guide to Snap Inc s Lens Studio written by Phil Walton and published by Turner Publishing Company. This book was released on 2022-06-07 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to make your own custom lenses for Snapchat! With the introduction of Lens Studio, anyone can build and publish high quality augmented reality experiences on the Snapchat app. Phil Walton—Official Snapchat Lens Creator and creator of the viral Potato Lens—offers a simple, innovative guide to: Get started with the Lens Studio interface and features Publish your effects and generate more views and exposure Create five different AR experiences with step-by-step instructions Creator's Guide to Snap Inc.'s Lens Studio also provides project files and digital assets to download and follow along as you read. Whether you are a beginner creator, or an experienced user seeking inside information to take your AR skills to the next level, explore the range of possibilities for creating and sharing your own AR experiences with Creator's Guide to Snap Inc.'s Lens Studio.
Download or read book Primitive Photography written by Alan Greene and published by CRC Press. This book was released on 2013-04-11 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primitive Photography considers the hand-made photographic process in its entirety, showing the reader how to make box-cameras, lenses, paper negatives and salt prints, using inexpensive tools and materials found in most hardware and art-supply stores. Step-by-step procedures are presented alongside theoretical explanations and historical background. Streamlined calotype procedures are demonstrated, featuring different paper negative processes and overlooked, developing-out printing methods. Primitive Photography combines the simplicity of pinhole photography, the handmade quality of alternative processes, and the precision of large-format. For those seeking alternatives to commercially prepared material as well as digital photography, it provides the instructions for creating the entire photographic process from the ground up. Given its scope and treatment of the photographic process as a whole, this may be the first book of its kind to appear in over a century.
Download or read book Identifying Leica Lenses written by Ghester Sartorius and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Great for collectors to take to auctions/camera shows, this comprehensive pocket guide identifies every Leica lens and lists its comparative value.
Download or read book David Busch s Canon EOS Rebel T7i 800D Guide to Digital SLR Photography written by David D. Busch and published by Rocky Nook, Inc.. This book was released on 2017-06-30 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: David Busch's Canon EOS Rebel T7i/800D Guide to Digital SLR Photography is your complete all-in-one comprehensive resource and reference for the Canon EOS Rebel T7i/800D, the first Canon camera to offer in-body five-axis image stabilization for video capture. Aimed at photo enthusiasts seeking to improve their photographic skills, the T7i/800D is an affordable digital SLR with an impressive range of features, including including Wi-Fi communications to link your camera to your iOS or Android smart device. With this book in hand, the camera is remarkably easy to master, too. Equipped with a 24-megapixel sensor, full HD movie-making, an accurate autofocus system, and a full range of semi-automatic modes, scene options, and creative filters, this newest Rebel has everything you need to explore the world of photography. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Times New Roman'; min-height: 15.0px} With clear how-to steps and full-color illustrations, David Busch's Canon EOS Rebel T7i/800D Guide to Digital SLR Photography covers all the camera's capabilities in depth, from taking your first photos through advanced details of setup, exposure, lenses, lighting, and more. Also included is a handy Canon Rebel T7i/800D "roadmap," an easy-to-use visual guide to the camera's features and controls. With best-selling author and mentor David Busch as your guide, you'll be in full creative control, whether you're shooting on the job, as an advanced hobbyist, or are just out for fun. Start building your knowledge and confidence, while bringing your vision to light with the Canon EOS Rebel T7i/800D today.
Download or read book Nikon D3300 Digital Field Guide written by J. Dennis Thomas and published by John Wiley & Sons. This book was released on 2014-05-06 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everything you need to know about your new N1 camera! Portable and full color, this guide is packed with everything you want and need to know in order to take amazing photos using your new Nikon Camera N1. Veteran author J. Dennis Thomas walks you through the essential controls, features, and functions of the N1 using step-by-step instructions and providing full-color images of each menu screen. You'll learn how to adjust white balance, autofocus, and exposure as well as choose lens and adjust settings. The handy trim size allows this guide to go where you go, allowing you easy access to information quickly so you can get the exact shot you want when you want it. Helps you make the most of your Camera N1 and get the shots you want Features valuable insight from a successful professional photographer for capturing unique and memorable portrait, candid, action, travel, sports, and other shots Provides step-by-step explanations on techniques and tips, all aimed at getting you comfortable and confident with your camera Go beyond the basic manual and the standard settings and see what your Camera N1 can do with Camera N1 Digital Field Guide!
Download or read book Lenses in Photography the Practical Guide to Optics for Photographers written by Rudolf Kingslake and published by Hassell Street Press. This book was released on 2021-09-09 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Video Surveillance Equipment Selection and Application Guide written by D. J. Atkinson and published by . This book was released on 1999 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book David Busch s Canon EOS R7 Guide to Digital Photography written by David D. Busch and published by Rocky Nook, Inc.. This book was released on 2022-10-28 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: David Busch's Canon EOS R7 Guide to Digital Photography is your all-in-one comprehensive resource and reference for the exciting new APS-C format Canon EOS R7. Enthusiasts will appreciate this 33-megapixel camera’s superior low-light performance and action-friendly 30 frames-per second continuous shooting capabilities. Image stabilization built into the R7’s body integrates with lens-based stabilization found in many lenses. Three available adapters make it easy to supplement your RF-mount lenses with a broad selection of legacy Canon EF and EF-S optics. The R7 also has two memory card slots, wireless connectivity to computers and smart devices, and high-definition 4K and Full HD movie-making capabilities. With this book in hand, you can quickly apply all these advanced features to your digital photography, while boosting your creativity to take great photographs with your Canon EOS R7. Filled with detailed how-to steps and full-color illustrations, David Busch's Canon EOS R7 Guide to Digital Photography covers all this upscale camera's features in depth, from taking your first photos through advanced details of setup, exposure, lens selection, lighting, and more, and relates each feature to specific photographic techniques and situations. Also included is the handy "roadmap" chapter, an easy-to-use visual guide to the cameras' features and controls. Learn when to use each option and, more importantly, when not to use them, by following the author’s recommended settings for every menu entry. With best-selling photographer and mentor David Busch as your guide, you'll quickly have full creative mastery of your camera’s capabilities, whether you're shooting on the job, as an advanced enthusiast, or are just out for fun. Start building your knowledge and confidence, while bringing your vision to light with the Canon EOS R7.
Download or read book The Lens written by Thomas Bolas and published by . This book was released on 1902 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
