@Impel:
Well, they're his mask, so I doubt it. When he release, also, one of them split open, and there's no visible lens there either. But, what about Edorad? Would he have had lenses, if Szayel had them?
And with the human-version of Mayuri, was that in the manga too?
Yeah, that's what I thought…. The reason I asked about Szayel specifically is because his were more like actual glasses than Edorad's were, seeing as how he actually had to look through them. Edorad's were just sort of... there.
Speaking of Edorad, does anyone know what exactly the deal with Arrancar masks are? Nel's got cracked, so she goes all toddler on us for quite awhile. Edorad, on the other hand, had nearly half his sliced off, then released shortly thereafter and managed to do quite a number on Ikkaku's ass.