$12 Nowodvorski 6506 eye super 3D model by sta-84. Available on CGTrader with 1324 polys and 1394 vertices. Check it out on CGHub.
MAX (Autodesk 3ds Max, filesize: 172 KB), OBJ (OBJ, filesize: 30 KB), FBX (Autodesk FBX, filesize: 82.3 KB), MAX (Autodesk 3ds Max, filesize: 172 KB), MAT (mat, filesize: 4.01 KB)