Feedback
Focal plane
Meaning
Noun
●
In Optics:
Any
plane
perpendicular
to the
axis
of a
lens
or mirror.
●
In Optics:
Such a
plane
, in a
camera
,
microscope
etc, in which the
real image
is in focus.
Sourced from
Wiktionary
Join 10 million students and professionals writing 70% faster at QuillBot.com
Start writing better