This Anatomical Catarct Eye Model allows the practicianer to demonstrate the comparison of a normal lens with; the Cortical Catarct (with spoke formation), Nuclear Catarct, Polar Catarct, and Coronary Catarct. Enlarged approximately 3 times, the eyeball model is sectionized horizontally. Its 10 pieces disassemble with the Sclera/Chorid, Vitreous Body, and Normal Lens. This model's detail & craftsmanship produce striking realism. Please allow ample time for delivery, as each is hand made.