The figure or picture of any object formed at the focus of a lens or mirror, by rays of light from the several points of the object symmetrically refracted or reflected to corresponding points in such focus;
(any object; formed; L:at the focus of a lens or mirror) (the object; symmetrically refracted; ) (the object; reflected; to corresponding points in such focus)
any object the object the object
formed symmetrically refracted reflected
L:at the focus of a lens or mirror
to corresponding points in such focus