Optometrists and eye doctors around the world are often the only ones who see the eye so close to recognize the details and intricate "mechanics".

The human eye is a biological and medical marvel which we use very single day but never even try to grasp the complexity of its function.

Now, a photographer enables normal people to see the human eye much closer than we ever would.

Have a look at eyes of different eye colours as seen by photographer Suren Manvelyan from Armenia.

eye colour

eye colour grey

brown eyes

Hazel eyes close

special eye colour

eye colour quartz