What exact kind of metrology does EO use to support its asphere manufacturing?

EO utilizes a wide range of metrology to support our asphere manufacturing including Talysurf PGI 1240 profilometers, QED ASI aspheric stitching interferometers, Zygo® NewView white light interferometers, OptiPro UltraSurf 4X 100 non-contact profilometers, TRIOPTICS Opticentric® centering machines, Zeiss Contura G2 coordinate measuring machines (CMMs), Olympus MX51 microscopes, design-specific computer-generated holograms (CGHs), and null lenses.

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