Eye lesion simulator

■  Each set of simulators consists of 20 individuals, divided into boxes to display normal eyes, normal conjunctivitis, trachoma, entropion, ulcerative blepharitis, ectropion, chalazion, maltoma, chronic dacryocystitis, pterygium, epidemic hemorrhagic keratoconjunctivitis, corneal ulcer, corneal adhesion leukoplakia, acute iridocyclitis, scleritis, acute glaucoma, age-related cataracts, conjunctival foreign bodies, and eyelid eczema.