 diopter |
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| 1. | [ noun ] a unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in meters | |
| Related terms: | unit_of_measurement | |
| Similar spelling: |
Diptera Dipteryx dipteron dipteran dipterous Dipteronia diphtheria Di_Pietro divider dividers |
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