{"product_id":"dr-crabtrees-patent-observatory-magnifier","title":"Dr Crabtree's Patent Observatory Magnifier","description":"\u003cp\u003eBelieved by some to have been designed in 1804 by the legendary British inventor and polymath Joseph Crabtree, the functional simplicity of his brass-and-glass domed \"Observatory\" magnifier has never been surpassed or needed modification. Magnifies about 3x. Diameter 2\", height 1\".\u003c\/p\u003e","brand":"Nauticalia","offers":[{"title":"Default Title","offer_id":42439278657705,"sku":"7176","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/4523\/3065\/products\/7176_d5eaa274-cb31-4dba-939b-0d88ecd39a37.jpg?v=1663771131","url":"https:\/\/nauticalia.pro\/products\/dr-crabtrees-patent-observatory-magnifier","provider":"Nauticalia","version":"1.0","type":"link"}