astigmia 2

rzeczownikdomena: stan

Princeton WordNet [ver.3.1]

Angielski

Definicja

(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point

Synonimy

astigmatism 2
(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point

Derivationally related form

astigmatic 1

przymiotnik

of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images

Member_of_this_domain_-_TOPIC

optics 1

rzeczownik

the branch of physics that studies the physical properties of light