3096 x 2080 1/1.8"Sony CMOS Sensor, Doublet ED Lanthanum Glass Lens System, Integrated Light Pollution Filter, Autofocus for Easier Observations, Smartphone App Control and Alignment, App has a Catalog of over 200 Objects, Auto-Stack Images for Improved Views, Save Images for ...3096 x 2080 1/1.8"Sony CMOS Sensor, Doublet ED Lanthanum Glass Lens System, Integrated Light Pollution Filter, Autofocus for Easier Observations, Smartphone App Control and Alignment, App has a Catalog of over 200 Objects, Auto-Stack Images for Improved Views, Save Images for Manual Postproduction, External 10,000mAh Power Bank Battery, Gitzo Tabletop Tripod The ubiquitous telescope is brought boldly into the 21st Century with the Vaonis ST80 Stellina 80mm f/5 ED Refractor Digital GoTo Telescope Observation Station. It combines a fast 80mm f/5 extra-low dispersion doublet refractor telescope with a high-resolution digital camera and powerful onboard computer to deliver views of the night sky like you've never seen before—all in a highly compact and portable form factor. This app-driven system offers a suite of user-friendly functions from automatic alignment to viewing recommendations to capture and stream options with autofocus multi-user modes and more.