In which light produces image focus in front of the retina? Additional option E: None of the above.

In myopia (short-sightedness), the image of a distant object is formed in front of the retina. It can occur when the eyeball is elongated or the converging power of the eye is too high. A concave lens is used for correction. The supplied question has five options; option E is preserved in question_text because this CSV has four option columns.