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> > BTW, what is the ior of oil? And it might be nice to have the light
> > coming from the other direction, so the caustics aren't hidden by the
> > bottle as much.
>
> I have no idea, used 1.33 (water) as it looked nice.
Well, I don't know if this is any help or not, but 1,2,3 Propan-triol
(also known as Glycerol) has the same IOR at 20 degrees C as borosilicate
glass. Unfortunately I don't know any numbers off the top of my head.
OK, scratch that, apparently olive oil has an IOR of 1.47, as according
to :
http://oldsci.eiu.edu/physics/DDavis/3050/Ch16R&R/Intrnl.html
You know, sometimes I really like Google...
Bye for now,
Jamie.
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