vergence
Sign in to savereciprocal of the distance between the point of focus and a reference plane
Connections
ray
Entity
cardinal point
Entity
International Standard Book Number
Entity
telescope
Entity
optics
Entity
laser
Entity
wavelength
Entity
lens
Entity
radian
Entity
diffraction
Entity
parallelism
Entity
focal length
Entity
dioptre
Entity
focus
Entity
geometrical optics
Entity
curvature
Entity
physical optics
Entity
laser cutting
Entity
wavefront
Entity
laser diode
Entity