human eye 3d model

Hyper detailed spherical human eye, perfectly round eyeball, ultra intricate iris with dense organic radial fibers, flowing vein-like structures, chaotic filament patterns, layered depth inside the iris, microscopic organic textures, high frequency details, realistic iris relief, deep central pupil, biomechanical natural symmetry, translucent glossy cornea, subtle wet surface reflections, dark sclera, dramatic contrast, cinematic lighting, highly detailed displacement-like surface information, realistic anatomical iris complexity, sharp crisp microstructure, procedural organic patterns, photorealistic, centered composition, clean background, no eyelids, no eyelashes, no face, no skin, isolated object, studio render, high polygon detail, sculpt-ready 3D model