8 Schmidt-Cassegrain telescope SE combines the classic heritage of the original orange tube telescopes with the latest state-of-the-art features Star Bright XLT high transmission coatings come standard Quick release fork arm mount, optical tube and accessory tray for no-tool setup Celestron"s unique patented single fork arm with integral hand control design provides a rigid and smooth operating structure for the optical tube Star Pointer finderscope to help with alignment and accurately locating objects Sturdy computerized Altazimuth mount Ultra sturdy steel tripod with accessory tray Star diagonal provides more comfortable viewing position when observing objects that are high in the sky The Sky X First Light Edition astronomy software with a 10,000 object database, printable sky maps and 75 enhanced images