Get on Amazon : br br Orion 7393 SkyView Pro Telescope Mount Extension br br Sturdy extension raises the Orion SkyView Pro equatorial mount head 16 inches br Ideal for refractor use especially when viewing near-zenith objects br Includes connecting plates and hardware br Also compatible with Sirius EQ mount head and tripod br Increase the comfort factor of your refractor telescope use exponentially with this handy extension :