Just a question to the maybe one or two lurkers who happen to stumble by...

Is a cornea material zone incorporated into the cover an important thing for a Poser eye? I'm inclined to think it isn't as all of the reflections and specularity can be done by the cover material alone. Just curious if anyone had any thoughts on this.

The reason I ask is because I see that the daz figures generally have a cornea material, including Genesis, whereas La Femme simply has an eye surface material that encompasses the cover...