LENS SHAPE MEASUREMENT DEVICE AND METHOD, METHOD OF PRODUCING EYEGLASS LENS, AND METHOD OF PRODUCING EYEGLASSES
A lens shape measuring apparatus measures a peripheral shape of a lens in order to measure the peripheral shape of the lens accurately according to a non-contact technique. The lens shape measuring apparatus includes: a lens holding mechanism section for holding the lens with the holding axis from t...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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