Celestron AstroMaster 90AZ Refractor Telescope

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  • For Astronomical and Terrestrial Use with its Erect image optics
  • Permanently Mounted StarPointer
  • Smooth & Accurate Handling with the Pan Handle Alt-Az Mount
  • All Coated Glass Optics For Clear & Crisp Image
  • Quick & Easy No-Tool Setup
  • Rugged 1.25" Steel Tube legs Tripod
  • Accessory Tray for Storage of Accessories
  • Celestron 2 Years Limited Warranty
    Celestron AstroMaster 90AZ Telescope Celestron Astromaster Series Telescopes are dual purpose telescope ideal for both Astronomical and Terrestrial Use. Each Astromaster Model is capable to give correct views of land and sky. Features with premium coated optics for bright & clear view and precision construction, no matter which Astromaster Telescope size you choose, you will be able to view craters of the moon, moons of jupiter and the ring of saturn. For deep sky objects like galaxies and nebulae, Astromaster Newtonian Reflectors with large aperture are more suitable. Astromaster 90AZ Telescope is come with Altazimuth Mount, suitable for those who use telescope to view more on landscape than astronomy. Astromaster 90AZ Features:
  • Permanently Mounted StarPointer
  • Quick & Easy No-Tool Setup
  • All Coated Glass Optics For Clear & Crisp Image
  • Rugged 1.25" Steel Tube legs Tripod
  • Celestron 2 Years Limited Warranty
  • In the Box:
  • Eyepieces: 10mm, 20mm
  • Tripod and Accessory Tray
  • 1.25" Erect Image Diagonal
  • StarPointer Finderscope
  • “TheSkyX – First Light Edition” astronomy software with 10000 object database, printable sky maps and 75 enhanced images
  • More Information
    Product Weight (KG) 9.54
    Optical Design Refractor
    Aperture 90 mm
    Focal Length 1000 mm
    Focal Ratio 11
    Finderscope Built-on StarPointer
    Star Diagonal Erect Image Diagonal - 1.25"
    Mount Type Altazimuth
    Tripod 1.25" steel tube legs
    Highest Useful Magnification 213 x
    Lowest Useful Magnification 13 x
    Limiting Stellar Magnitude 12.3
    Resolution (Rayleigh) 1.55 arc seconds
    Resolution (Dawes) 1.29 arc seconds
    Light Gathering Power 165 x Human Eye
    Apparent Field of View 1 °
    Linear Field of View (@1000 yds) 53 ft (16 m)
    Optical Coatings Multi Coated
    Optical Tube Length 36 in (914 mm)
    Barcode 50234210638
    Telescope Type Achromatic-Refractor
    Aperture Size 90mm
    Focal Length 1000mm
    Focal Ratio f/11
    Highest Practical Magnification 213x
    Finderscope StarPointer
    Eyepieces 10mm & 20mm
    Mount Type Alt-Azimuth Mount
    Tripod Steel
    Warranty 2 Years Limited Warranty
    User Level For Beginners
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