High Quality Optics 600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens with high transmission coatings creates stunning images and protect your eyes. High Magnification Come with three replaceable eyepieces(24X, 60X,120X) and one 3x Barlow lens. 3x Barlow lens trebles the magnifying power of each eyepiece Adjustable Tripod This telescope allows for many different viewing positions with a adjustable aluminum tripod. The height of aluminum tripod can be adjusted from about 31.5-inch to 49-inch Easy to Operate No tools are required for reflecting telescope even for the novice, quick and easy to focus What You Get AZ90600 telescope with 3 eyepieces, our 12-month worry-free support and friendly customer service.