同义词
1)light,低折射率[光学]玻璃2)extra low refractive index optical glass,特低折射率光学玻璃3)low refractive-high dispersive glass,low refractive index and high dispersion optical glass,低折射率高色散光学玻璃4)high refractive index and low dispersion optical glass,high refractive low dispersive optical glass,高折射率低色散光学玻璃5)ultralow refractive index optical glass,特低折射光学玻璃6)extra high refractive index optical glass,high refractive index optical glass,超高折射率光学玻璃
