Celestron AstroMaster LT 76AZ Telescope

  • Aperture: 76 mm (2.99 inches).
  • Focal Ratio: F/9.21.
  • Alt-Azimuth Mount Included.
  • Extremely portable, easy to set up and break down.
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  • Regular price $173.95
  • $129.95
  • You save: $44.00 (25%)

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Celestron AstroMaster LT 76AZ Telescope


The AstroMaster LT 76AZ by Celestron is a highly portable 76 mm (2.99-inch) aperture achromatic refractor telescope at a great value, ideal for any astronomer on the go looking into planetary observation. It produces high clarity and high-quality views of the moon, planets within our solar system, and other similar targets! It is quick and easy to set up without any need for tools, and the altitude-azimuth (AZ) mount is easy to use. It's a great place to start for any astronomer!

The AstroMaster LT features a 1.25-inch rack-and-pinion focuser with large knobs on the side for easy location in the dark. There is an attached red dot finderscope to help you line up your targets, and a 1.25-inch star diagonal to place objects top-side-up.



  • Optical Design: Newtonian Reflector.
  • Aperture: 76 mm (2.99 inches).
  • Focal Length: 700 mm (28 inches).
  • Focal Ratio: 9.21.
  • Focal Length of Eyepiece 1: 20 mm (0.79 inches).
  • Magnification of Eyepiece 1: 35x.
  • Focal Length of Eyepiece 2: 10 mm (0.39 inches).
  • Magnification of Eyepiece 2: 70x.
  • Finderscope: Built-on StarPointer.
  • Highest Useful Magnification: 180x.
  • Lowest Useful Magnification: 11x.
  • Limiting Stellar Magnitude: 11.9.
  • Resolution (Rayleigh): 1.83 arc seconds.
  • Resolution (Dawes): 1.53 arc seconds.
  • Light Gathering Power (Compared to human eye): 118x.
  • Optical Coatings: Aluminum with SiO2.
  • Optical Tube Length: 660 mm (26 inches). 


  • Mount Type: Altazimuth.
  • Tripod: 1-inch steel tubes.
  • Software: Starry Night Basic Edition, SkyPortal App.

OPT Product Number: CE-31036



Aperture76 mm (3")
Focal Length700 mm
Focal Ratiof/9.2
Free ShippingYes
Head DesignAltitude Azimuth
Linear FOV at 1000 Yards89 ft (27 m)
Optical DesignNewtonian
Telescope SeriesCelestron AstroMaster LT
Warranty2 Year Warranty


  • AstroMaster LT 76AZ Achromatic Refractor OPT.
  • AstroMaster LT Alt-Azimuth Mount.
  • Steel Tripod.
  • 1.25-inch Rack-and-Pinion Focuser.
  • Attached Red Dot Finderscope.
  • 1.25-inch Eyepiece #1: 20 mm.
  • 1.25-inch Eyepiece #2: 10 mm. 
  • 1.25-inch Star Diagonal.
  • Astronomy Software:
    - 10,000 object database, printable sky maps, and 75 enhanced images.