Fig. 3
Representative case in the congenital ectopia lentis group. The left eye of a 5-year-old girl with a temporally subluxated lens. The pupil is dilated with compound topicamide. Poor vision in both eyes is observed at her eye examination. Ophthalmic examination reveals a visual acuity of 6/21 in the left eye. Other ophthalmic examinations show mean keratometry of 40.88 D; axial length of 21.89 mm; and axial length-corneal radius ratio of 2.715 in the left eye. Refractive astigmatism is greater than corneal astigmatism in the left eye (-1.50 D and − 0.97 D, respectively). Slight iridodonesis is observed