Physics, asked by tanya031, 10 months ago

difference between progressive lens and bifocal lens​


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Answers

Answered by 8420426075
0

Answer:

Explanation:Well, this is simply another term for progressives. Like regular bifocals, progressives provide a graduated range of vision that varies from distant to near, all without a line across the lens. Progressive lenses have multiple vision distances, including intermediate, which is perfect for computer usage.

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