The 9.25-inch EdgeHD Advanced VX (AVX) telescope is a specialized instrument designed for astrographic-quality imaging that sets a new standard in mid-level telescopes. With its EdgeHD optical tube and rugged Advanced VX equatorial mount and tripod, this kit provides unmatched views of the planets, close-up views of the lunar surface (including craters and maria), and stunning deep sky images. EdgeHD Optical Design EdgeHD is a flat-field aplanatic Schmidt optical system that produces aberration-free images over a wide field of view and photography. The optical system reduces more than just off-axis star coma; Provides a flat, astrographic-quality focal plane to the edge of the field of view. EdgeHD optics produce a focal plane more than three times flatter than a standard Schmidt-Cassegrain telescope and dramatically flatter than competing coma-free designs. This guarantees you visibly sharp stars on the largest image sensors available today. Advanced VX Mount and Tripod: The Advanced VX Mount is designed to provide superior performance for smaller telescopes while taking advantage of Celestrons most advanced technologies: All-Star Polar Alignment, Telescope Control Software Celestron PWI, SkyAlign and permanently programmable periodic error correction (PPEC). If youre an experienced imager, youll love taking this portable mount to a dark sky location and enjoy all the conveniences of a larger observatory mount. Or, if youre new to imaging, Advanced VX will help you get started with the hobby and keep up with your needs for years. Computerized German Equatorial Stand: The Advanced VX is the smallest of Celestrons German Equatorial Stands. The computerized GoTo capability automatically tracks objects as they move through the night sky. The Advanced VX mount includes ports for manual control, autoguider and 2 AUX ports for optional accessories. The NexStar+ hand control gives you instant access to all the features your stand has to offer. With auto-spin and menu descriptions, astronomers of all skill levels can master this stand in just a few observing sessions. The Advanced VX also has an impressive tripod for its class with 2-inch diameter steel tripod legs, providing an extra wide stance for better stability. Payload Capacity: The payload capacity for the Advanced VX is 30 pounds. It offers a rugged platform for the 9.25-inch EdgeHD optical tube, even when combined with optional accessories such as StarSense AutoAlign, Focus Motor, a finder and a camera. Celestron payload capacity does not include the weight of counterweights. Dual Saddle Plate - As of early 2019, Advanced VX mounts now include a new dual saddle plate that fits both CG-5 and CGE style dovetails. Switching between the two saddle plates is as simple as moving the hand knobs into a separate set of holes. This means you can use your Advanced VX mount with not only the 9.25-inch HD Edge, but virtually any optical tube within the Advanced VX weight limit. The mount is compatible with Vixen format dovetails of 100mm or larger, but is not compatible with Losmandy D format plates (regardless of plate manufacturer). Celestron PWI Telescope Control Software - Your Best Astronomy Software - All Celestron computerized telescopes include Celestron PWI (CPWI), the most advanced astronomy software provided with any consumer-grade telescope. Celestron experts co-developed CPWI with PlaneWave Instruments engineers. The result is an all-in-one solution that gives you many of the same features used in PlaneWaves observatory-class telescopes. The planetariums graphical interface with PointXP advanced mounting modeling allows you to add over 100 points to your alignment model for the most precise pointing and tracking possible. Ideal for remote observatory setups: save and reload your alignment and park your scope. Provides a complete ASCOM telescope interface to allow control of the telescope from third-party software applications Starry Night Software - Also included with your purchase is a free download of Celestrons Starry Night special edition software. This advanced Simulation Curriculum software offers detailed information about celestial objects and helps you plan your next observing or imaging session. The Special Edition software also includes telescope control through your PC. The Advanced VX 9.25 EdgeHD comes complete with a 25mm eyepiece, a 1.25-inch star diagonal, and a 6 x 30 finderscope. To increase your field of view without sacrificing performance, add the optional EdgeHD step-down lens , reducing your focal ratio to f/7. And, of course, all EdgeHD optical tubes are Fastar compatible for ultra-high resolution imaging. f/2 widefield lenses. This product only Can be shipped to addresses in the United States and Canada.