{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Maksutov-Cassegrain Telescopes for Adults Astronomy, 60mm Aperture 830mm Catadioptric Compound Telescope","author_name":"HOROX","thumbnail_url":"https://www.ebooknetworking.net/books/B0C/M9V/bigB0CM9VNQ1R.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0CM9VNQ1R.html\">Maksutov-Cassegrain Telescopes for Adults Astronomy, 60mm Aperture 830mm Catadioptric Compound Telescope</a>","width":400,"height":300}