Profile: Glass Fab, Inc. specializes in providing fabricated parts made of optical glass, filter glass, fused silica quartz, optical crystals and other optical materials. We also offer rough shaping, surface grinding, edge grinding, CNC slicing, CNC machining and testing services. We can grind blanks up to 52 inch in diameter. We can also supply curve generated blanks up to 22 inch in diameter. Our CNC mahcining includes milling squares & rectangles with radiused or chamfered corners, drilling & milling holes at specific positions on a part, milling parts with thru or blind pockets and generating of optical prism blanks.