slitmask

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]

Etymology

[edit]

From slit +‎ mask.

Noun

[edit]

slitmask (plural slitmasks)

  1. A device that is attached to an optical device in order to remove all light except for that from a particular direction.
Retrieved from "https://en.wiktionary.org/w/index.php?title=slitmask&oldid=81212294"