Different refractive power between two eyes is known as?
Ans. (c) AnsiometropiaRef: A.K. Khurana 6th ed. 144-45, Khurana 4th ed./ 38* Isometropia: Two eye with equal refraction* Anisometropia: two eye with unequal refraction of power >2.5D* Aniseikoinia: Difference in size/shape of image of >5% on visual cortex by retina.
Combined astigmatism
Aniseikonia
Anisometropia
Ametropia
Types of Errors of Refraction