Celestron StarSense Explorer 8" Dobsonian

Celestron StarSense Explorer 8-inch Dobsonian

The Celestron StarSense Explorer 8-inch Dobsonian is a large-aperture Newtonian reflector combined with smartphone-based navigation. With patented StarSense technology, it identifies celestial objects in real time and guides users to their target with precision.

Key Features

Optical Design: 8” Newtonian reflector with XLT optical coatings

Navigation: StarSense smartphone dock with patented LISA algorithm

Mount: Robust Dobsonian base with large altitude bearings and adjustable brake system

Focuser: 2” Crayford focuser with 1.25” adapter and extension tube

Portability: Ergonomic carry handles on both tube and base

Optical Performance

The 8-inch aperture offers excellent light-gathering power for planetary, lunar, and deep-sky observing. View Saturn’s rings, Jupiter’s moons, Orion Nebula, Lagoon Nebula dust lanes, and galaxies such as Andromeda. Compared to smaller models, this telescope captures over 240% more light, providing brighter, more detailed views of faint objects.

Design & Stability

The Dobsonian base uses Teflon bearings, reinforced side panels, and a panning knob for smooth, controlled motion. The Crayford focuser allows precise focusing, supporting both 1.25” and 2” eyepieces.