Product Code: 4183Description: ZYL Top 43Frame Colour: BrownDioptres: +12.00DPrism / Lens: OU14 ^ B10U4183 Aspheric Prismatic Half-Eye SpectaclesPart No:4183 Technical SpecificationsDescription: ZYL Top 43 Frame Colour: Brown Dioptres: +12.00D Prism / Lens: OU14 ^ B10U