{"product_id":"designing-with-the-lof-sun-angle-calculator","title":"Designing with the LOF Sun Angle Calculator","description":"\"In 1951, Libbey-Owens-Ford introduced the first Sun Angle Calculator. It was developed with the help of architects and engineers to provide a relatively simple method of determining solar angular values for architectural purposes. The Calculator proved to be quick and accurate in its instruction. The fundamentals of the Sun Angle Calculator remain a very useful tool today. Because of new products and technology, LOF has prepared this completely updated edition of the Calculator as a service to the architectural and engineering professions.\"","brand":"Libbey-Owens-Ford Company","offers":[{"title":"Default Title","offer_id":42224135307334,"sku":"2346705","price":15.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1232\/9510\/files\/2346705.jpg?v=1729801733","url":"https:\/\/ym-demo.myshopify.com\/products\/designing-with-the-lof-sun-angle-calculator","provider":"Yesterday's Muse","version":"1.0","type":"link"}