Is there any difference between eyes structure of octopus and eye structure of Human

I would like to know that Is there any difference between eyes structure of octopus and eye structure of Human?

Octopus and human eyes are similar even though they developed on different paths. Each has a cornea, an iris, an accommodating lens, a fluid-filled vitreous humor, a retina, and so forth.

Octopus eyes focus like a camera with the lens moving in or out while our eyes use muscles to squeeze the lens to focus. The octopus eye, like other invertebrate eyes, develops as an invagination, or in-pocketing, of the skin. Human eyes develop as extensions of the brain.

http://www.orma.com/sea-life/octopus-fac…