/0/17605/coverbig.jpg?v=85da461be29c7d00e28edb2e1eefdf59&imageMogr2/format/webp)
Watch and Clock Escapements
0
TOP UP
Reading History
Sign out
Get the APPWatch and Clock Escapements
Chapter 9 -Lenses.
Word Count: 0
|
Released on: 06/12/2017
Chapter End
/0/97970/coverorgin.jpg?v=d3dd0e78880f3b4401807e5fd447af78&imageMogr2/format/webp)
/0/97057/coverorgin.jpg?v=2d27dd8693a7f5862bd6c3800fc73a6a&imageMogr2/format/webp)
/0/72386/coverorgin.jpg?v=7b4e9f94ea6958f205248ec1450c94f2&imageMogr2/format/webp)
/0/77336/coverorgin.jpg?v=b0064f360b5858825f4c662e7fe502c8&imageMogr2/format/webp)
/0/91958/coverorgin.jpg?v=3bc7aa01127cd1a8b7a38ab967e884ec&imageMogr2/format/webp)
/0/78800/coverorgin.jpg?v=767bbf56f1262f093e5e6fb728879971&imageMogr2/format/webp)
1 Chapter 1 THE DETACHED LEVER ESCAPEMENT.2 Chapter 2 THE CYLINDER ESCAPEMENT.3 Chapter 3 THE CHRONOMETER ESCAPEMENT.4 Chapter 4 HISTORY OF ESCAPEMENTS.5 Chapter 5 -Introductory Remarks.6 Chapter 6 -The Eye Anatomically.7 Chapter 7 -The Eye Optically; or, The Physiology of Vision.8 Chapter 8 -Optics.9 Chapter 9 -Lenses.10 Chapter 10 -Numbering of Lenses.11 Chapter 11 -The Use and Value of Glasses.12 Chapter 12 -Outfit Required.13 Chapter 13 -Method of Examination.14 Chapter 14 -Presbyopia.