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Celestron AstroMaster LT 70AZ Telescope



  • Model: 21074
  • Manufactured by: Celestron


AstroMaster LT 70AZ Telescope

Looking for a portable and easy to assemble telescope for celestial viewing? Then the AstroMaster Series is just for you! The AstroMaster Series produces bright, clear images of the Moon and planets. Easily observe the belts and moons of Jupiter and the rings of Saturn with every one of these fine instruments. For breathtaking views of brighter deepspace objects like galaxies and nebulae, we recommend the larger aperture and light-gathering ability of the Newtonian Reflector.

  • Quick and easy no-tool setup
  • Permanently mounted StarPointer for convenience
  • Quick release dovetail attachment
  • Pan handle Alt-Az control with clutch for smooth andacurate pointing
  • Rugged pre-assembled tripod with steel tube legsprovides a rigid and stable platform
  • All coated glass optics for clear, crisp images
  • Deluxe accessory tray for convenient and accessiblestorage of accessories
  • TheSkyX astronomy software fully loaded with a 10,000object database as well as enhanced images

    Optical Design Refractor
    Aperture (mm)70 mm (2.76 in)
    Focal Length (mm)700 mm (28 in)
    Focal Ratio10
    Eyepiece 1 (mm)20 mm (0.79 in)
    Magnification 135 x
    Eyepiece 2 (mm)10 mm (0.39 in)
    Magnification 270 x
    FinderscopeBuilt-on StarPointer
    CD ROMTheSkyX
    Tripod1” steel tubes
    Highest Useful Magnification165 x
    Lowest Useful Magnification10 x
    Limiting Stellar Magnitude11.7
    Resolution (Rayleigh)1.99 arc seconds
    Resolution (Dawes)1.66 arc seconds
    Light Gathering Power100 x
    Angular Field of View (deg)1.7 °
    Linear Field of View (@1000 yds)89 ft (27 m)
    Optical CoatingsFully-Coated
    Optical Tube Length28 in (711 mm)
    Telescope Weight16 lbs (7.26 kg)

  • Manufacturer Info

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