{"product_id":"diana-round-prescription-glasses","title":"Diana","description":"\u003ch2\u003eCompact Round Glasses in Tortoise\u003c\/h2\u003e\u003cp\u003eDiana combines rounded lenses with a slim Tortoise frame for an elegant, compact profile. The lightweight construction and balanced proportions make it a practical choice for everyday prescription or blue-light eyewear.\u003c\/p\u003e\u003ch2\u003eLightweight Rounded Profile\u003c\/h2\u003e\u003cp\u003eThe softly rounded lenses, subtle keyhole-style bridge, and slender temples keep Diana visually refined from the front and side.\u003c\/p\u003e\u003cp\u003e⚜️ Rounded full-rim silhouette.\u003c\/p\u003e\u003cp\u003e⚜️ Tortoise finish.\u003c\/p\u003e\u003cp\u003e⚜️ Acetate and TR90 frame construction.\u003c\/p\u003e\u003cp\u003e⚜️ Lightweight 17 g frame.\u003c\/p\u003e\u003ch2\u003ePrescription and Blue-Light Lens Options\u003c\/h2\u003e\u003cp\u003eChoose from the lens configurations available on this page to match your prescription and everyday use.\u003c\/p\u003e\u003cp\u003e⚜️ Non-Prescription Blue-Light-Blocking Lenses.\u003c\/p\u003e\u003cp\u003e⚜️ Single Vision Clear lenses in 1.61, 1.67 high-index, or 1.74 ultra high-index.\u003c\/p\u003e\u003cp\u003e⚜️ Single Vision Blue-Light-Blocking lenses in 1.61, 1.67 high-index, or 1.74 ultra high-index.\u003c\/p\u003e\u003ch2\u003eEveryday Lens Protection\u003c\/h2\u003e\u003cp\u003eThe selected lens determines whether blue-light filtering is included.\u003c\/p\u003e\u003cp\u003e⚜️ 99.9% UVA and UVB filtering across all lens options.\u003c\/p\u003e\u003cp\u003e⚜️ 25% blue-light filtering on lenses with the blue-light-filter coating.\u003c\/p\u003e\u003cp\u003e⚜️ Scratch-, impact-, and glare-resistant coatings are included as standard.\u003c\/p\u003e\u003ch2\u003eFrame Specifications\u003c\/h2\u003e\u003cp\u003e⚜️ Lens width: 50 mm.\u003c\/p\u003e\u003cp\u003e⚜️ Bridge width: 20 mm.\u003c\/p\u003e\u003cp\u003e⚜️ Temple length: 152 mm.\u003c\/p\u003e\u003cp\u003e⚜️ Overall frame width: 132 mm.\u003c\/p\u003e\u003cp\u003e⚜️ Lens height: 42 mm.\u003c\/p\u003e\u003cp\u003e⚜️ Frame weight: 17 g.\u003c\/p\u003e","brand":"Le Seven Optical","offers":[{"title":"Non-Prescription Blue-Light-Blocking Lenses","offer_id":41271445782708,"sku":"LS2302C1","price":11800.0,"currency_code":"JPY","in_stock":true},{"title":"Single Vision Clear 1.61 Index","offer_id":40263719354548,"sku":"LS2302C1","price":15300.0,"currency_code":"JPY","in_stock":true},{"title":"Single Vision Blue-Light-Blocking 1.61 Index","offer_id":40263719289012,"sku":"LS2302C1","price":17100.0,"currency_code":"JPY","in_stock":true},{"title":"Single Vision Clear 1.67 High-Index","offer_id":40263719387316,"sku":"LS2302C1","price":18300.0,"currency_code":"JPY","in_stock":true},{"title":"Single Vision Blue-Light-Blocking 1.67 High-Index","offer_id":52421713756440,"sku":"LS2302C1","price":20100.0,"currency_code":"JPY","in_stock":true},{"title":"Single Vision Clear 1.74 Ultra High-Index","offer_id":40263719420084,"sku":"LS2302C1","price":24800.0,"currency_code":"JPY","in_stock":true},{"title":"Single Vision Blue-Light-Blocking 1.74 Ultra High-Index","offer_id":52426993565976,"sku":null,"price":26600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0698\/6676\/products\/LS2302-_8.jpg?v=1628757887","url":"https:\/\/www.lesevenoptical.com\/en-jp\/products\/diana-round-prescription-glasses","provider":"Le Seven Optical","version":"1.0","type":"link"}