AI & ChatGPT searches , social queries for FOCAL
What is the meaning of FOCAL. Phrases containing FOCAL
See meanings and uses of FOCAL!
What is the meaning of FOCAL. Phrases containing FOCAL
See meanings and uses of FOCAL!FOCAL
FOCAL
FOCAL
FOCAL
FOCAL
FOCAL
Acronyms & AI meanings
Induction Brazing
Two Stage Recycle
Kelly Associates Real Estate
Akutan Airport
Northern Marshall Islands Radiological Survey
Surveying and Mapping Victoria
Parker Bridge Business Support
Educational Program Code
Kansas Reading Association
Embedded Motion Control
FOCAL
FOCAL
FOCAL
n.
The act of focalizing or bringing to a focus, or the state of being focalized.
a.
Specifically, having such a combination of concave and convex sides as makes the focal axis the shortest line between them. See Illust. under Lens.
n.
A defect of the eye or of a lens, in consequence of which the rays derived from one point are not brought to a single focal point, thus causing imperfect images or indistinctness of vision.
n.
The reciprocal of the focal distance of a lens, used as measure of the divergence or convergence of a pencil of rays.
p. pr. & vb. n.
of Focalize
n.
A lens or mirror, usually of short focal distance, used to concentrate light upon an object.
v. t.
To bring to a focus; to focalize; as, to focus a camera.
v. t.
To bring to a focus; to focus; to concentrate.
n.
A unit employed by oculists in numbering glasses according to the metric system; a refractive power equal to that of a glass whose principal focal distance is one meter.
n.
An instrument for measuring the limits of distincts vision in different individuals, and thus determiming the proper focal length of a lens for correcting imperfect sight.
imp. & p. p.
of Focalize
a.
Belonging to,or concerning, a focus; as, a focal point.
FOCAL
FOCAL