[cypher]

It might just be me (my eye sight is rubbish!) but I can't really tell what's going on in that photo.
Is it beside the eye or the eye itself?
Is it a scar, healed up or an open wound? If it isn't healed you will need to keep a watch on it for any signs of infection.
If your ham is blind in one eye it really wouldn't be too much of a problem as they rely much more on scent & sound than sight so don't worry too much about that.