Half Rim Progressive Multifocal Presbyopia Intelligent Reading Glasses Resin Lens

FEATURES1 Progressive multifocal technology creates 3 zones for different types of vision no need to take off without fatigue for long time wearing 2 Smooth transition of optical focus without jump image clear vision 3 Supreme nickel alloy material with ductility and ferromagnetic highly polished and good corrosion resistance DETAILSFrame ShapeRectangleSpring HingesNoCoated FilmNoFrame TypeSemi rim FrameLens TypeProgressiveLens ColorClearBridge ColorBlackTemple ColorRedSizeLargeLens MaterialResin lensFrame MaterialMetalPupil Distance64 2mmGlasses Weight18gFrame MeasurementsLens Width53mmLens Height32mmBridge Width19mmTemple Length138mmPackage Included Folding Reading Glasses1