{"product_id":"ph0537vcc","title":"Double Convex and Concave Glass Lens Pair, 40mm Diameter, 200mm Focal Length","description":"\u003cp\u003ePairs a 40mm double-convex lens with a matched 40mm double-concave lens at 200mm focal length, the convex\/concave duo letting students compare converging and diverging refraction side by side.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":28234310713428,"sku":"PH0537VCC","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/qc6rhdy9spwsewosyrlq.jpg?v=1776557545","url":"https:\/\/www.thelabstockroom.com\/products\/ph0537vcc","provider":"The Lab Stockroom","version":"1.0","type":"link"}