EVII Progressive
Simultaneous power ensures effortless and translation-free accommodation, so your presbyopes can see exactly what they need to see, when and where they need to see it!
FEATURE
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Base Curve6.80~8.40 mm (0.1 mm step)
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Diameter9.6~11.0 mm
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Power-20.00~+20.00 D
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ADD+0.50~+3.50 D
