Twilight II Heavy-Duty Dual-Head Altazimuth Mount and Tripod. Mount two telescopes at once. Great for Public Outreach. Ultra-Stable, Ultra-Sturdy.Includes Pier Extension. Total weight 24.6 lbs. Yes, you can ride two telescopes on this mount, and it handles them with ease. Set up one scope for visual use and the other for photography, or be the ultimate romantic and set up twin telescopes Twilight II mount has 2" steel chrome-plated adjustable legs. Includes the Pier Extension. Weight of tripod, mount head, pier extension: 24.6lb; 11.2kg Length with Tripod open, legs fully extended with mount head and pier extension: 58" to highest point, 55.5" to the center