Question

In a lasic vision correction,the power of patient eye increased by 3.13d.Assuming this produces normal close vision.What was the patient near point before procedure

Answer 1

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━━━━━━━━━━━━━━━━━━━$\mathfrak{\green{Answer.}}$Modern LASIK surgery can correct reading vision problems caused by presbyopia with a technique called monovision — where the LASIK surgeon fully corrects the refractive errors in one eye and intentionally leaves the other eye mildly nearsighted. ... Monovision LASIK is one way to improve reading vision
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