Название: Amateur Telescope Making Advanced, Book Three
Год: 1953
Автор: Albert G.Ingalls
Издательство: Scientific American
Формат: PDF
Размер: 47 Mb
Страниц: 654
Язык: Английский
Subjects covered: Optical Production Methods and Machinery; Eyepieces and Small Lenses; Optical Coatings and Coating Equipment; The Eye and Atmosphere; Other Optical Instruments; and Instrumentation for Solar Observations.