Cutom Crystal Awards and Glass Trophies Supplier in USA
The brilliance of lead crystal relies on the high refractive index caused by the lead content. Ordinary glass has a refractive index of n = 1.5, while the addition of lead produces a range up to 1.7[1] or 1.8.[6] This heightened refractive index also correlates with increased dispersion, which measures the degree to which a
Our Crystal Designer came from Kosta & learned his skills there and here in Creative Crystal Awards is a story about Kosta’s history: The glass works in Kosta was founded in 1742. The name was created from the surnames of the founders, Generals Koskull and Staël von Holstein. Kosta’s location, in the heart of the