An Imperfect Lens Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of An Imperfect Lens book. This book definitely worth reading, it is an incredibly well-written.
Acclaimed author Anne Roiphe evokes the sights and sounds of 1880s Alexandria, Egypt, a bustling center of trade and travel. From teeming docks to overflowing market stalls, from grand homes to grimy narrow alleyways, cholera microbes rise and bob in streams of water and tiny droplets, clinging to moisture as man clings to air. With a keen mind and dedication to his work, young Louis Thuillier has impressed his mentor—famed scientist Louis Pasteur—enough to be sent to Alexandria as one-third of the French mission searching for the source of the cholera that is terrorizing the city. Along with the other members of the French mission—scientists Emile Roux and Edmond Nocard and their enterprising servant Marcus—Louis longs to find the cure, bringing glory to himself and to France. Este Malina is the lovely daughter of a respected Jewish doctor, whose family has lived in Alexandria for hundreds of years. A life of comfort has made Este a romantic, and she hopes to marry a man with the heart of a poet. Neither expects to find a soul mate in the other, but when Este begins to assist at the French mission’s lab, a deep bond forms. Este, though, is engaged to another, and Louis is not Jewish—her family would never allow them to marry. In spite of their many differences, the lovers’ desire grows and their fantasies threaten to distract them from their work. In Alexandria, the disease rages on, as mysterious as it was a thousand years before. Political intrigue threatens to separate Este and Louis permanently. Their love, as fragile as the glass slides they use in the lab, is in danger before it has had a chance to thrive. With An Imperfect Lens, rich with the sights and scents of a different era, Anne Roiphe once again demonstrates the storytelling power for which she has long been hailed.
Author : United States. National Bureau of Standards Publisher : Page : 304 pages File Size : 27,22 MB Release : 1954 Category : Geometrical optics ISBN :
Aberration-Corrected Imaging in Transmission Electron Microscopy provides an introduction to aberration-corrected atomic-resolution electron microscopy imaging in materials and physical sciences. It covers both the broad beam transmission mode (TEM; transmission electron microscopy) and the scanning transmission mode (STEM; scanning transmission electron microscopy). The book is structured in three parts. The first part introduces the basics of conventional atomic-resolution electron microscopy imaging in TEM and STEM modes. This part also describes limits of conventional electron microscopes and possible artefacts which are caused by the intrinsic lens aberrations that are unavoidable in such instruments. The second part introduces fundamental electron optical concepts and thus provides a brief introduction to electron optics. Based on the first and second parts of the book, the third part focuses on aberration correction; it describes the various aberrations in electron microscopy and introduces the concepts of spherical aberration correctors and advanced aberration correctors, including correctors for chromatic aberration. This part also provides guidelines on how to optimize the imaging conditions for atomic-resolution STEM and TEM imaging.This second edition has been completely revised and updated in order to incorporate the very recent technological and scientific achievements that have been realized since the first edition appeared in 2010.
Author : W. Bates Publisher : Mary I. Oliver, Clark Night Page : 246 pages File Size : 40,95 MB Release : 2011-07-03 Category : Health & Fitness ISBN : 1463687818
(Black & White Version.) Dr. Bates Original book. Natural Eyesight Improvement. Better Eyesight Magazine; July, 1919 to December, 1919 and Eyecharts attached in this Paperback book.Ophthalmologist William H. Bates discovered and perfected Natural Eyesight Improvement, The Bates Method'. He discovered the natural principles, true, normal function of the eyes (visual system) and applied natural methods, relaxation to return the eyes, eye muscles to normal function with healthy eyes, clear vision. He cured; unclear close and distant vision, astigmatism, crossed, wandering eyes, cataracts, glaucoma & other eye conditions. Natural Eyesight (Vision) Improvement was practiced years before Dr. Bates discovered it. It is the normal, natural function of the eyes. Hidden from the public by eye surgeons, Optometrists, optical businesses for over 100 years because this method works, is easy, anyone can learn, teach it, including children. It produces healthy eyes, clear vision and frees the patient from the need to purchase eyeglasses, drugs, unnecessary eye surgery. This book includes 12 Free PDF E-Books; Natural Eyesight Improvement Training; Do It Yourself-Natural Eyesight Improvement-Original and Modern Bates Method. 100+ Color Pictures. Less reading; Easy to learn steps-Read the short directions on the pictures to quickly learn, apply a treatment, activity for Fast Vision Improvement. (All of Dr. Bates, Clark Night's Kindle, Paperback books are in this E-Book.)+ Better Eyesight Magazine by Ophthalmologist William H. Bates - (Unedited, Full Set -132 Magazine Issues - 11 Years-July, 1919 to June, 1930.) Illustrated with 500 Pictures and additional, up to date Modern Natural Eyesight Improvement Training.+ Original Better Eyesight Magazine by Ophthalmologist William H. Bates - Photo copy of all his Original Antique Magazine Pages in the 1900's Print. (Unedited, Full Set 132 Magazine Issues-11 Years-July, 1919 to June, 1930.) A History Book. Learn Natural Eyesight Improvement Treatments directly from the Original Eye Doctor that discovered and practiced this effective, safe, natural method! Magazines &Method Hidden from the public by eye surgeons, Optometrists, optical businesses for over 100 years because this method works and frees the patient from the need to purchase eyeglasses, drugs, unnecessary eye surgery. Yes, it can and has reversed cataracts and other eye conditions!+ The Cure of Imperfect Sight by Treatment Without Glasses by Dr. Bates (Photo Copy of the Original Antique Book Pages) with Pictures. Dr. Bates First, Original Book. (Text version with Modern Treatments included.) 2nd Printing Title: Perfect Sight Without Glasses.+ Medical Articles by Dr. Bates - with Pictures.+ Stories From The Clinic by Emily C. A. Lierman/Bates. (Dr. Bates Clinic Assistant, Wife.)+ Use Your Own Eyes by Dr. William B. MacCracken M.D. (Trained with Dr. Bates.)+ Normal Sight Without Glasses by Dr. William B. MacCracken M.D.+ Strengthening The Eyes by Bernarr MacFadden & Dr. Bates - with Pictures and Modern Training. (Trained with Dr. Bates. One of the First Physical Fitness Teachers.)+ EFT Training Booklet - with Acupressure, Energy balance, strengthening, Positive Emotions.Easy step by step directions with Pictures.+ Seeing, Reading Fine Print Clear, Clear Close Vision (Presbyopia Treatments) with Videos.+ Eight Correct, Relaxed Vision Habits- A Quick Course in Natural Eyesight Improvement.+ Astigmatism Removal Treatments+ Eyecharts - 15 Large, Small and Fine Print Big C, E Charts for Close and Distant Vision, White and Black Letter Charts, Tumbling E Chart, Astigmatism Test and Removal Charts, Behavioral Optometry Charts. Eyechart Video Lessons.+ Audio & Video Lessons in Every Chapter - Learn a Treatment, Activity Quick and Easy.+ Videos Page; Links to 35+ Natural Eyesight Improvement Training Videos.See 'William H. Bates, Author's Page', for Video of internal book pages, full description of the Paperback & 12 free E-books.