aberration
distortion *
optical aberration

Simple lenses are subject to the optical aberrations discussed above.

The fluorite also serves to correct optical aberrations in these lenses.

Portrait lenses, which a few 35-millimeter camera makers provide, are designed with certain optical aberrations built in.

These actuators could also be used to correct for optical aberrations due to atmospheric interference.

Images may be distorted through simulation of optical aberrations.

The stop limits the effect of optical aberrations.

Simple lenses could not focus an image over a large flat film plane (Field curvature) and suffered from other optical aberrations.

Shortcomings such as these in an optical system cause what are called optical aberrations.

With a less complicated lens formula they suffer from fewer problems related to optical aberration.

The eye, like any other optical system, suffers from a number of specific optical aberrations.