This amazing portrait is of a rare Spanish jumping spider Saitis Barbipes. Jumping spider is 5mm big and this is very extreme close up. The colours are real. This is probably the only jumping spider which has the very blue metalic eyes like you can see on the photo.
Extreme close-up of the human eye by Suren Manvelyan. "His project, entitled Your beautiful eyes, is currently the most viewed project of all time on Behance with 2,999,655 views and is the second most ‘appreciated’ project of all time with 70,140 likes."