Computerized star locating telescope: The Celestron NexStar 130SLT is a computerized telescope that offers a database of more than 40,000 stars, galaxies, nebulae, and more. The telescope locates your object with pinpoint accuracy and tracks it. Compatible with 2 inch eyepieces Compact and portable: This telescope for adults and kids to be used together is ideal for weekend camping trips or excursions to dark sky sites. Its compact form factor makes it easy to transport and assemble just about anywhere. Newtonian reflector optical design: The NexStar 130SLT is the largest in the SLT family. The 130mm aperture gathers enough light to see our Solar System and beyond. View Saturn’s rings, Jupiter’s cloud bands, and the Moon in brilliant detail. Fast setup with skyalign: Celestron’s proprietary SkyAlign procedure has you ready to observe in minutes. Simply center any 3 bright objects in the eyepiece and the NexStar SLT aligns to the night sky, ready to locate thousands of objects. High quality 130 mm reflector and fully computerized Altazimuth mount SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process images Software available through this link. https://www.celestron.com/pages/manuals-software Comes with six lenses plus a moon filter. Also five books on astronomy and the original instruction manuals. Can be attached to an adapter if preferred but this needs to be purchased separately. Comes from clean, smoke free home. Thank you for looking.