BIFOCALS FOR KIDS? PART II, BY DR. BENJAMIN CLINGAN, OD
The bifocal strength will generally be less for kids than adults. In terms of “ADD power”, adults range between +1.50 to +2.50. Children will remain around +0.75 or whatever the lens manufacturer’s lowest power happens to be. They don’t need the stronger powers for vision, but just need the “ADD power” to relax their eyes. […]
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