{"product_id":"fsc1019","title":"6-Piece Optical Lens Set, 3\", Double Convex and Double Concave","description":"\u003cp\u003eSix-piece 3-inch optical lens set combining three double-convex and three double-concave glass lenses at 200mm, 300mm, and 500mm focal lengths for comparative refraction experiments.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":32766774345812,"sku":"FSC1019","price":39.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/b784d928197ed5fe6e4a0960e0a441024e16fa28.jpg?v=1776557082","url":"https:\/\/www.thelabstockroom.com\/products\/fsc1019","provider":"The Lab Stockroom","version":"1.0","type":"link"}