

10-inch Dobsonian Reflector Telescope
This impressive Newtonian telescope has a huge 10-inch primary mirror that soaks up light, allowing users to push their astronomical explorations farther into the deep sky. Its fast focal ratio puts many of the night sky’s faintest treats within easy reach. To facilitate the needs of astronomers of all skill levels, the Dobsonian mount is simple, smooth and enhanced with a spring tension system to maintain tube balance when additional accessories are added. The package includes a 25mm eyepiece that offers a magnification of 48x and a red-dot finder to aid in object location.
Features
- Huge 10-inch (254mm) primary mirror has an impressive light-gathering capability that pushes users to explore farther and fainter objects
- Smooth Dobsonian mount is easy for astronomers of all skill levels to operate and has a spring-based tension system to maintain tube balance
- 1200mm focal length delivers a fast focal ratio of f/4.7, which means brighter images, a wider field of view and shorter exposure times for astrophotography
- Includes a 25mm Plossl eyepiece for a magnification power of 48x
- 2-inch Crayford focuser comes with a 1.25-inch adapter to accommodate a range of eyepieces and accessories
- Included accessories are a red-dot finderscope for locating objects in the night sky, a smartphone adapter to aid in simple astrophotography and a dust cover to minimize the build-up of dust and fine debris on the mirrors when in transit or storage
Specifications
- Item Number: ES-ON25447
- Primary Mirror Diameter: 254mm
- Focal Length: 1200mm
- Focal Ratio: f/4.7
- Optical Tube Length: 24lbs, 3 oz
- Base Weight: 18lbs. 21lbs, 8 oz