The CUBE is specifically designed for factory-floor QA of polished, molded, or diamond turned optical components, including optically opaque infrared materials and metals. An added advantage is the ability to measure multiple smaller lenses in-tray or lens arrays during a single measurement sequence.
Measured geometric parameters include:
Front-to-Back surface Vertex Offset relative to defined centration datum
Front-to-Back surface Wedge Angle relative to defined tilt datum
Front-to-Back Total Thickness variation (TTV)
Front and Back surface Sag/Form error