LensPT Optical Lenses

Round-Top Bifocal Lenses Specifications

Round-top bifocal lenses with a visible near-reading segment.

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Round-top bifocal ophthalmic lens, product view 1

Product details

Product overview

Round-top bifocal lenses combine a distance zone with a rounded near segment. Available refractive indices are 1.499 and 1.56, with coating and diameter options.

Order configuration

Product specifications

Optical designRound-top bifocal

Nominal refractive indices1.499 / 1.56

Finish optionsUC, HC, HMC and other lens treatments

Order RequirementsSegment size, refractive index, diameter, coating, quantity and packaging

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