Supernova 10inch parabolic Premium Dobsonian Telescope
10 INCH -Optical Design: Parabolic Newtonian Reflector
Aperture: 254mm
Focal Length: 1270mm
Focal Ratio: f/5
Eyepieces: PL25 / PL10
Finderscope: 8x40 Optical
Focuser: 2-inch Rack-and-Pinion (convertible to 1.25-inch)
2-inch Eyepiece Adapter: Included
Optical Tube: Tube-style (tool-free assembly)
Mount: Manual Dobsonian Base (tool-free assembly)
Azimuth Axis: Includes needle roller thrust bearing
Altitude Axis: Includes tension adjustment system