{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A History of the Photographic Lens byKingslake","author_name":"Kingslake","thumbnail_url":"https://www.ebooknetworking.net/books/B00/4XZ/bigB004XZPE7M.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B004XZPE7M.html\">A History of the Photographic Lens byKingslake</a>","width":400,"height":300}