William de w abney (13 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Condizione: Poor. First edition. 23 x 15 cm. Octavo. 418pp. Index. Green cloth. Incomplete, lacking page 275-6 and plates I and II. Plates 3,4,5 in color and present. Ex-library copy. Page 275-6 is supplied in facsimile. Tears to the cloth at the joints. Working copy of this rare work.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Hardcover. Condizione: Very Good. No Jacket. A Collection of Practical Articles. 6th edition. Green cloth boards with black titles to front and spine. No inscriptions. Boards bumped and marked and starting to fray at extremities. Eps tanned. Otherwise textblock and illustrations clean tight and bright.…

Taschenbuch. Condizione: Neu. Neuware.

Paperback. Condizione: New. Print on Demand. This book explores color vision through the lens of the Trichromatic Theory. The author delves into the history of color perception research, tracing the evolution of our understanding from its early foundations to the present day. The book examines the theory's tenets, using scientific research to support and explain them. The author's own extensive research is used to provide new insights, pushing the boundaries of our comprehension of color vision and challenging some long-held assumptions about the topic. The text is divided into two accessible parts, with the first containing preliminary information and the second investigating more complex ideas such as color blindness and color fatigue. The book is a thorough examination of color vision from a scientific and practical perspective, offering a rich resource for students, researchers, and anyone interested in the science of color perception. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Buch. Condizione: Neu. Neuware.

Hardcover. Condizione: Good. 1st Edition. Green cloth. 8vo. 231pp. Color frontispiece and other illustrations in the text. The author describes the science behind color perception and uses illustrations to explain the physics of light, the biology of the eye and more. A good copy with light spotting and wear to the covers and light wear to the spine tips. The text is very good with some light foxing and wear.…

Soft cover. Condizione: Very Good. ABNEY, Capt. (William de W.) "Solar Physics I"', "Solar Physics II", and "Solar Physics III", being a three-part paper in three issues of "Nature, an Illustrated Weekly Journal of Science", London, 1881-2. Includes: (1) "Solar Physics I" in Nature, vol 25 # 63, 15 December 1881, pp 162-166 in the weekly issue of pp 145-168. (2) "Solar Physics II", vol 25 #64, 22 December 1881, pp 187-191 in the issue of pp 169-192. (3) "Solar Physics III", pp 252-257 in the issue of pp 240-260, 12 January 1882. Illustrated with 26 text illustrations. A long, extended tour of the current state of solar physics. 3 weekly issues, each cleanly extracted from a larger bound volume. Crisp. VG [++] "Abney was one of the founders of modern photography, combining a scientific approach, ingenuity, and manipulative skill with a talent for popularization. In later life his interest in color photography led him to investigate theories of color vision. Abney's first astronomical publications were reports on an expedition he led to Egypt in December 1874, to photograph a transit of Venus across the face of the sun. In preparation for this expedition Abneyby then a captaininvented a dry photographic emulsion (1874): this, his "albumen beer" process, remained in use for general as well as solar photography until superseded by commercial gelatin products, He went on to study the chemistry of latent image developing (1877) and to introduce hydroquinone (1880), still one of the best developing agents known.Extending his interests to spectroscopy. Abney was the first to suggest (1877) that stars with rapid axial rotation could be detected by broadened lines in their spectraan idea later to have wide application. He then devised a red-sensitive emulsion and with it made the first spectroscopic analyses of the structure of organic molecules (1882) and the first photographs of the solar spectrum in the infrared (1887). This was followed by comparative studies of how sunlight is altered in passing through our atmosphere, made at sea level and in the Swiss Alps(1888, 1894)."--Encyclopedia dot com.…

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1903 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 14 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English.…

Leather Bound. Condizione: New. Language: English. Language: English. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1913. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Pages: - 454, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 454 454.…