The Galileo 800MM x 80MM Astronomical Reflector Telescope showcases an 80mm primary mirror and an 800mm focal length. Also includes an electronic Mars Eye Finderscope, a large 1.25-inch helical rack and pinion focuser. The pre-assembled metal tripod has an Altitude Azimuth Yoke mount and retractable rubber feet. It's easy use up and down, left and right movement is great for beginners and casual star gazers alike. The Altitude Azimuth Yoke Mount features a slow motion altitude adjustment rod for precision altitude adjustments. The tripod also features an accessory tray with slots to place 4 1 1/4-inch eyepieces or lenses. The telescope tube features heavy duty metal primary and secondary mirror cells.