Lighthouse. Revolving Dioptric Apparatus, 19th century.

Lighthouse. Revolving Dioptric Apparatus, First Order, 19th century. From Cyclopaedia of Useful Arts and Manufactures by Charles Tomlinson.

Size: 3449px × 5642px
Photo credit: © Classic Image / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, apparatus, beacon, century, dioptric, dioptrics, illustration, invention, kerosene, lamp, lantern, lens, lenses, light, lighthouse, nineteenth, refraction, revolving, technology