Celestron AstroMaster LT70 AZ Telescope with Smart Phone Adapter

SKU: 22068 Categories: , ,

The AstroMaster LT70 70mm Refractor telescope is ideal for beginners wanting that higher quality telescope, it includes the below features:

  • AstroMaster LT Design

    • Improved strong steel tube tripod that keeps the telescope rigid and stable.
    • CG-5 Dovetail Bar for quick removal of the optical tube.
    • Includes Smart Phone Adapter and Moon Filter



  • Aperture: 2.7″ (70.0 mm)
  • Focal Length: 700 mm
  • Focal Ratio: F 10.0
  • Optical Design: Refractor
  • Eyepieces: (2x)
    • 20mm, 35X
    • 10mm, 70X
  • Mount Type: Manual Alt Azimuth with handle
  • GoTo Feature: No
  • Tripod material: Steel
  • Focuser: 1.25 inch
  • Warranty: 2 Years


$259.00 inc GST

Available Now

Customer's Also Viewed

Beginner Friendly Telescope

This telescope is easy to use and can be setup in just a few minutes, the mount moves freely in any direction on the stable tripod. The included eyepieces will show the Moon in stunning detail as well as being capable of revealing Planetary views including Saturn’s ring system, Jupiter’s cloud belts and four of its Moons as well as the polar ice caps on Mars.

Fast easy setup

The LT series telescopes are extremely portable with a cleverly designed lightweight mount and tripod for quick simple setup. Quick and easy no-tool setup StarPointer for convenience Quick release dovetail attachment Pan handle Alt-Az control with clutch for smooth and accurate pointing Rugged pre-assembled lightweight tripod with steel tube legs provides a rigid and stable platform All coated glass optics for clear, crisp images Deluxe accessory tray for convenient and accessible storage of accessories BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images




Optical Tube Info:
Optical Design Refractor
Aperture 70mm (2.76″
Focal Length 700mm (28″)
Focal Ratio 10
Focal Length of Eyepiece 1 20mm (.8″)
Magnification of Eyepiece 1 35x
Focal Length of Eyepiece 2 10mm (.4″)
Magnification of Eyepiece 2 70x
Finderscope Built-on StarPointer
Star Diagonal Erect Image Diagonal – 1.25″
Highest Useful Magnification 165x
Lowest Useful Magnification 10x
Limiting Stellar Magnitude 11.7
Resolution (Rayleigh) 1.99 arc seconds
Resolution (Dawes) 1.66 arc seconds
Light Gathering Power (Compared to human eye) 100x
Optical Coatings Fully-Coated
Optical Tube Length 711mm (28″)
Mount Info:
Mount Type Altazimuth
Tripod 1″ steel tubes
Software Starry Night Basic Edition
Comptabile Optics Any 1.25″ eyepiece supplied with PowerSeeker and AstroMaster telescope kits or any eyepieces with a 34mm outside diameter
Dimensions 6.5″ x 4.5″ x 1″
Weight 2 oz