spectacle (1) sécurité (1) champ (1) Degrees (1) Area (1) Area (1) Visual acuity (1) Standards (1) Retinal ganglion cells (1) Retinal (Visual pigment) (1) Prosthesis (1) Progress (1) Persons (1) Patients (1) Human beings (1) Intraocular lenses (1) Eye (1) Design (1) Dates (Fruit) (1) Curvature (1) Blindness (1) Artificial vision (1) Angles (Geometry) (1) Aging (1) Shapes (1) Design (1) Standards (1) Patients (1)