curvature of field
noun Optics.
a monochromatic aberration of a lens or other optical system in which the focal surface is curved, the refracted image of an object oriented perpendicular to the axis of the lens lying on a curved surface rather than in a plane perpendicular to the axis.
Words nearby curvature of field
curvaceous,
curvature,
curvature aberration,
curvature hyperopia,
curvature myopia,
curvature of field,
curvature of space,
curve,
curve ball,
curve fitting,
curve of occlusion