Realistic Eye, Digital Speed Painting (Time-lapse) in Photoshop

This is a Speed Painting (Time-lapse) of an eye, probably about 5 hours sped up. I used Photoshop CC and a Wacom Cintiq 24 HD. Full Painting Video here (Time-lapse): Step by Step Tutorial on Deviant Art: Check out my other videos in my channel, and I have more tutorials on Deviant Art.