The eyeball and it's reflections

However, the eyeball itself. Is not a sphere. It is a result of fusing two spheres, a small curved with a large one.
Reflections: Scleral Reflection (SR) is diffuse due to uneven surface of the Sclera (i.e., white of the eye). Corneal Reflection (CR). It is a very sharp reflection. The cornea behaves like a convex spherical mirror. Limbal Reflection (LR). Appear on the boundary between the white Sclera and the dark iris Tear Fluid Reflections (TFR), a thin strip of tear fluid called the upper and lower tear menisci, and also along the Plica semilunaris.

https://anatomy4sculptors.com/blogs/articles/head-and-neck