0 Opacity translucent eyeballs still showing up

in New Users
Hello! I set every single part of my character model's opacity to "0", but when I render it (in Iray), translucent "eye balls" still show up, like this:
http://i.imgur.com/Ld9KNIz.png
Does anyone know how I can get rid of that?
Thank you in advance!
Comments
If you set Opacity to "0", that makes the object completely transparent (invisible). Opacity set to 100% is completely opaque = no light passes through, it is only reflected. BTW, when I try to access your image, I get a "page not found" error.
Try checking refraction and reflection and make sure they are set to 0
Have you also set Tears and Eye Moisture/Eye Reflection to 0 Opacity?