You should also defuse your light source and block any background light sources that the reflective surface of the eye can pickup and show.
GeorgeMy Nikonian Galleries
Copyright © Nikonians 2000, 2014
All Rights Reserved
Nikonians®, NikoScope® and NikoniansAcademy™ are trademarks owned by Nikonians.org.
Nikon®, Nikonos® and Nikkor® are registered trademarks of Nikon Corporation.