图片文件尺寸 : 4714 x 4879px
ZAHN, JOHANN. 1641–1707.:Oculus artificialis teledioptricus sive telescopium. Wurzburg: Quirinus Heyl, 1685-1686.
3 parts in 1 volume. Folio (310 x 193 mm). Extra engraved title page, title pages printed in red and black, 76 engraved illustrations (40 full-page, 5 folding), 8 folding letterpress tables, numerous woodcut illustrations in text. Early vellum with later morocco gilt lettering piece on spine. Worming to covers, front endpaper and margins of first several leaves, with paper repairs; paper repairs to edges of last 2 leaves of text, lacking plates I, XI, XIII, XVI, XXVI, and XXVII in part 3, lacking final blank, some reinforcements and repairs at creases of folding plates, scattered browning and spotting.
FIRST EDITION. Zahl detailed the construction and function of optical instruments, including the microscope, telescope, and portable camera obscura. Garrison-Morton-Norman 263; Krivatsy 13208; Norman 2278; Waller 11455.
