Eurostat, Luxembourg. 90015041 (01/1991-..) Spectacle lenses of materials other than glass, both sides finished, for the correction of vision, single focal: CN 90015039 /Exports /Unit = Prices (Euro/suppl. units) /Partner: South Korea /Reporter: Eur27 /90015039:Spectacle Lenses of Materials Other Than Glass, Both Sides Finished, for the Correction of Vision, bi- or Multi-focal.