parfocality

parfocality
The condition of being parfocal

Wikipedia foundation.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • parfocality — noun see parfocal …   New Collegiate Dictionary

  • parfocal — adjective Etymology: Latin par equal + English focal Date: circa 1886 being or having lenses or lens sets (as eyepieces) with the corresponding focal points all in the same plane • parfocality noun • parfocalize transitive verb …   New Collegiate Dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”