Author: William A. Douthwaite MSc PhD FBCO DCLP
Publisher: Butterworth-Heinemann
Keywords: lens, design, amp, optics, contact
Number of Pages: 436
Published: 2006-01-04
List price: $115.00
ISBN-10: 0750688793
ISBN-13: 9780750688796
This title is directed primarily towards health care professionals outside of the United States. The 3rd edition of Contact Lens Optics & Lens Design provides a straightforward introduction and offers solutions to the vast majority of contact lens optics problems likely to be encountered in practice. This edition has been thoroughly updated and contains integral coverage of soft lenses, information on the latest corneal measuring techniques, and expanded coverage of astigmatism and corneal toricity. It includes a new chapter on presbyopia and separate treatment of orthokeratology. Also inc
Author: Robert Hirsch
Publisher: Focal Press
Keywords: light, lens, digital, photography, bundle, westwood
Number of Pages: 416
Published: 2007-09-14
List price: $51.95
ISBN-10: 024080855X
ISBN-13: 9780240808550
Light & Lens: Photography in the Digital Age is a groundbreaking introductory book that clearly and concisely provides the instruction and building blocks necessary to create thought-provoking digitally based photographs. It is an adventurous idea book that features numerous classroom-tested assignments and exercises from leading photographic educators to encourage you to critically explore and make images from the photographers’ eye, an aesthetic point of view. Acquire a basic foundation for digital photography. Light and Lens covers the fundamental concepts of image-making; how
中文参考译名:镜头的世界（世界三部曲，图书1镜头）
Author: R. A. MacAvoy
Publisher: ereads.com
Keywords: lens, world, book, trilogy
Number of Pages: 204
Published: 2002-11-08
List price: $15.99
ISBN-10: 1585869945
ISBN-13: 9781585869947
Lens of the World is the story of a prodigious life. It recounts the coming of age of Nazhuret, an outcast and orphan who rises from his lowly estate as a ward of the Sordaling military school to become a mighty warrior, philosopher, and confidant of the King of Vestinglon. As he grows, the young man receives outlandish knowledge and is prepared for an entirely exceptional destiny far beyond the narrow confines of his kingdom. In Lens Of The World, master storyteller R.A. Macavoy spins a narrative web packed with nuances and mysteries, feverish dreams and unlikely rewards. "LENS OF THE WORLD I
Author: Jenny Lens
Publisher: Universe
Keywords: pioneers, punk
Number of Pages: 208
Published: 2008-04-22
List price: $29.95
ISBN-10: 0789315890
ISBN-13: 9780789315892
The photographs of Jenny Lens—many unseen, and many more well-known but seldom credited—are poignant reminiscences of a rude and rowdy moment in punk rock history. From 1976 to 1980, Lens took early shots of groups that would go on to be legendary: the Germs, the Go-Gos, Blondie, the Ramones, the Damned, the Clash, Iggy Pop, and many more. Punk Pioneers chronicles the music scene as it raged from stadium and glam rock to punk, steadfastly archiving early pioneers, followers, writers, fans, and performers at shows, backstage, and at parties. Lens reveals untold stories with rare and candid
中文参考译名:曼雷，非洲艺术和现代主义镜头
Author: Wendy A. Grossma
Publisher: International Arts and Artist
Keywords: modernist, lens, art, african, ray, man
Number of Pages: 200
Published: 2009-10-28
List price: $39.95
ISBN-10: 081667017X
ISBN-13: 9780816670178
This groundbreaking analysis spotlights a select group of Man Ray’s photographs within the context of modernist photographic history and the “discovery” of African art by the early twentieth-century avant-garde. Featuring more than seventy photographs by Man Ray—some never before reproduced—alongside many rarely seen photographs of African art by his European and American contemporaries, Man Ray, African Art, and the Modernist Lens uncovers a virtually unknown chapter in both the inventive activities of this celebrated artist and in this overlooked facet of photographic h
Author: Rudolf Kingslake
Publisher: Academic Press
Keywords: fundamentals, design, lens
Number of Pages: 366
Published: 1978-05-12
List price: $112.00
ISBN-10: 0124086500
ISBN-13: 9780124086500
A large part of this book is devoted to a study of possible design procedures for various types of lens or mirror systems, with fully worked examples of each. The reader is urged to follow the logic of these examples and be sure that he understands what is happening, noticing particularly how each available degree of freedom is used to control one aberration. Not every type of lens has been considered, of course, but the design techniques illustrated here can readily be applied to the design of other more complex systems. It is assumed that the reader has access to a small computer to help wit
Author: D.W.O. Heddle
Publisher: Taylor & Francis
Keywords: systems, lens, electrostatic
Number of Pages: 264
Published: 2000-12-13
List price: $119.95
ISBN-10: 0750306971
ISBN-13: 9780750306973
This book and software package enables readers to design lens systems for focusing beams of charged particles having useful characteristics. The text covers the basic theory of the motion of charged particles in electrostatic fields and describes several methods for the calculation of the potential and field distribution for various electrode geometries. Two methods, the Bessel function expansion method which was developed by the author and his students and the nine-point implementation of the finite difference method, are given special emphasis because they are particularly approp
