Difference between revisions of "Diverting Prism"

From International Dictionary of Marine Aids to Navigation
Jump to navigation Jump to search
m (1 revision)
Line 6: Line 6:
(Figs. 17 and 18)
(Figs. 17 and 18)


[[Image:Ch2_Fig17.jpg|400px|border]]
[[Image:Ch2_Fig17.jpg|400px]]


[[Image:Ch2_Fig18.jpg|400px|border]]
[[Image:Ch2_Fig18.jpg|400px]]





Revision as of 12:00, 25 February 2009

2-2-210

A transparent optical element of prismatic section, having plane or curved faces, placed in the path of light from an optic, to produce a converged, diverged or diverted beam.

(Figs. 17 and 18)

Ch2 Fig17.jpg

Ch2 Fig18.jpg




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)