[quote=@Isotope]
An FYI for everyone, since nobody is really doing it and because me and Serp worked out a way for it to play into our trade would it be ok for Verendes to be the worlds leading producer of optical and other sorts of specialized glass? 
[/quote]Given the elves' standards due to their eyesight they're likely building pretty decent optics but sure, I don't mind somebody else leading in the field.
It's preferable if my elves aren't the best in too many things.