index refraction of silicate flint glass?anyone knows?

Answer 1

regular flint glass is 1.6, but im not too sure about this silicate flint glass.
if you know the angles of refraction, you can use an equation to find the index of refraction.
One of the equations you can use is called Snell's Law, it looks like this: n(sub i)(sin Theta(sub i))=n(sub r)(sin Theta(sub r))
in plain english, index of ref. of first medium* sine of the angle of incidence=index of ref. of second medium*sine of the angle of ref.

wikipedia might help: http://en.wikipedia.org/wiki/List_of_indices_of_refraction

Answer 2

refractive index of flint glass is 1.65!!