Celestron Astromaster DS 130EQ Telescope (31045)

Main features of Celestron Astromaster DS 130EQ Telescope (31045) 130mm Newtonian Reflector OTA 650mm Focal Length, f/5 Focal Ratio Spherical Mirror CG-3 Manual German Equatorial Mount RA and Dec Slow Motion Cables 1.25″ 10mm Eyepiece 1.25″ Erect-Image 20mm Eyepiece Pre-Mounted StarPointer Finder Adjustable-Height Stainless Steel Tripod   Designed for near and deep-sky observation with a fast focal ratio for astrophotography/imaging, Celestron’s AstroMaster 130EQ 130mm f/5 Reflector Telescope features a 650mm focal length and a spherical mirror. The scope is outfitted with a 1.25 rack-and-pinion focuser and two eyepieces to get new users started: a 10mm that yields 65x power and a 20mm for a 32.5x magnification. The 20mm eyepiece integrates an erecting system to correct images horizontally and vertically to allow easy terrestrial use. An unmagnified red-dot finder is also included to help set-up, align and navigate easier. The included manual equatorial mount features slow-motion control cables make it easy to track objects even when wearing gloves, while also minimizing vibrations caused by handling the mount with your hands; and clearly visible indicators on the Right Ascension and Declination axes. An adjustable-height aluminum tripod rounds out the rig with a tray for accessories such as eyepieces, filters, and lights. Optical Tube Large 130mm aperture Fast f/5 focal ratio 650mm focal length Resolution: 1.07 arcsec, Rayleigh; 0.89 arcsec, Dawes 1.25″ rack-and-pinion focuser Mount and Tripod CG-3 Mount: Manual German equatorial Dual slow-motion control cables enable fine adjustments with reduced vibrations Altitude adjustment screws locks setting Etched Right Ascension and Declination scales Removable counterweight bar Two 4.8-pound counterweights to properly balance OTA and accessories for smooth movement Dovetail plate enables fast assembly and break-down Tripod: Adjustable-height 1.25″ diameter stainless steel legs Tray to hold eyepieces, lights, and accessories Spiked feet add stability on uneven/soft ground Included Accessories Eyepieces: 1.25″ diameter barrel Accepts most 1.25″ astronomical filters 10mm focal length produces 65x 20mm focal length produces 32.5x 20mm eyepiece has integrated prism to correct image horizontally and vertically for terrestrial use SkyPointer Finder: Unmagnified to make finding objects easier and star-hopping navigation faster Illuminated red center aiming dot is easy to see without affecting night-adjusted vision