The Cassini FH-102TR is mounted on Cassini s new Tracker Altitude Azimuth mount. Its easy-to-use simultaneous up and down left and right movement allows tracking an object with unprecedented precision using both manual macro adjustments for aiming your telescope and manual micro adjustments for precise observing and tracking making this a telescope that is great for beginners and casual star gazers alike. The Tracker mount is attached to a very sturdy fully adjustable preassembled metal tripod with retractable rubber feet. The tripod also features an accessory tray with slots to place four one-inch or lenses. The telescope tube features metal primary and secondary mirror cells. The Cassini FH-102TR optical tube assembly has a 640mm focal length. The primary mirror is 102 millimeters. Included with the FH-102TR is a 16-millimeter eyepiece (106x power/magnification) and a 120mm eyepiece (32x power/magnification) and the Cassini 13x Barlow lens.