 - Ocular pathology affecting visual acuity: amblyopia, rubella cataract, proliferative diabetic retinopathy, shallow anterior chamber, macular edema, retinal detachment, aniridia or iris atrophy, uveitis, history of iritis, iris neovascularization, medically uncontrolled glaucoma, microphthalmus or macrophthalmus, optic nerve atrophy, macular degeneration with best postoperative visual acuity less than 2030, advanced glaucomatous damage, etc. 