palhaco02 Posted June 19, 2007 Report Posted June 19, 2007 Hi! This is a question for the people who do AR coating. Is the coating the same on sapphire and mineral glass? what are the differences? does any one have photos? I have a Raymond Weil which design I love and the original has AR. This came with mineral glass and the shape and curvature make it difficult to find a replacement sapphire. PS: I have in Ingy coming my way which is sapphire and "needs" AR. When can we sign up?
HauteHippie Posted June 20, 2007 Report Posted June 20, 2007 Hi! This is a question for the people who do AR coating. Is the coating the same on sapphire and mineral glass? what are the differences? does any one have photos? I have a Raymond Weil which design I love and the original has AR. This came with mineral glass and the shape and curvature make it difficult to find a replacement sapphire. PS: I have in Ingy coming my way which is sapphire and "needs" AR. When can we sign up? The coating is the same but the color will be slightly different. On sapphire the AR coating will be more blue than on mineral. The performance, although technically better on sapphire, will be roughly the same.
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