Basic Optics and Optical Instruments: Revised Edition

Thorough coverage of theory and applications of optics examines optical glass, light, elements of mirrors, prisms and lenses, construction of instruments, maintenance and more. Discussions include ship telescopes and spyglasses, boresight telescopes, fixed prism gunsight telescopes, magnetic compasses, and many other subjects. Extensive appendixes include a glossary, symbols, and formulas.