<prompt> Aniseikonia means:Difference in the axial length of the eyeballsDifference in the size of corneasDifference in the size of pupilsDifference in the size of images formed by the two eyes.  <response>: D i.e. Difference in the size of images formed by the two eyes Condition Defined as Aniseikonia upto 5 is well tolerated The images projected to the visual coex from the two retina are abnormally unequal in size or shape i.e. difference in the image size Q Anisometropia Difference in the refraction of two eyes 0 Anisocoria Difference in the pupil size in two eyes Q 