Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
The Eye chart: Wall Chart
The Eye chart features a prominent cut-away view of the eye, showing major internal features. The visible light spectrum diagram is accompanied by images of auxillary structures and the Canal of Schlemm. Diagrams help describe the vision functions of accommodation and the visual field. Heavy cover stock with protective varnish for durability.