Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
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This book is a manual on lens composition and description trends in old lenses. An introduction to existing optical technology requires a knowledge of science, and the old lens hobby class can hardly understand the contents. This book explains classic lens composition drawings in an easy-to-understand manner by thoroughly lowering the hurdles. It also introduces a number of concrete old lenses using the relevant composition, and leads them to explore the world of old lenses from the viewpoint of lens composition drawings. It is a book that brings old lenses into light from the aspects of optical technology and history, and invites you to a deep and rich world of old lenses. ◇ Contents ◇ ・ Introduction to lens composition for old lens users ・ Supplementary reading book of "Camera Holrick Retro" ・ Designs close to books ・ Lens composition drawings and corresponding old lenses are introduced in a set. The achievements of famous lens designers and their backgrounds ・ Episodes of lens development history ・ The mysteries of optical systems are explained in a definitive edition.