Inquiry (采购产品): Custom Sapphire Crystal Inquiry Hello, I am looking to produce some custom sapphire watch crystal magnifiers, and am wondering what your capabilities are... Rough specs would be sapphire, 7mm diameter, Radius of curvature in the 5-7mm range, edge thickness in the .15 mm to .3 mm range, total thickness in the 1.25 mm range. Final specs to be provided when I have all the details. If you are able to produce something like this, could you provide: 1) Manufacturing tolerances 2) Index of refraction for your sapphire 3) Cost per unit in volumes greater than 20. Thanks! Brian Fosco **** Hidden Message ***** Brian Fosco 95661 USA Company: QLogic E-mail: briantf27@yahoo.com **** Hidden Message ***** briantf27@yahoo.com