What is a dioptre?
Answer:
A dioptre is a unit of measurement of the refractive power (ability to bend light passing through it) of a lens.
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A dioptre is a unit of measurement of the refractive power (ability to bend light passing through it) of a lens.
A dioptre is a unit of measurement of the refractive power (ability to bend light passing through it) of a lens.
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