National Geographic 70 x 900mm Refractor Telescope

National Geographic 70 x 900mm Refractor Telescope

Model: 80-10070
Web Code: 13533151
Sold and shipped by Best Buy

Available online only

Please enter a valid postal code.

Overview

Explore the beauty of space with this National Geographic 70 x 900mm refractor telescope. With its easy-to-use design, this telescope makes it simple for even beginners to view the contours of the moon's terrain, detailed constellations, and even other planets. It comes with two eye-pieces to accommodate different types of observations.
GeneralInterface-Warranty

Manufacturer's Warranty

Check with the manufacturer for details or purchase Best Buy Protection on the next step.

Return Policy

30 days to return or exchange

Read return policy

What's included:

  • Tube
  • Tripod
  • 2 x Eyepieces
  • Slow Motion Mount
  • Phone Adapter
  • Red Dot Viewfinder
  • Manual

Why it's a great gift

  • Easy-to-use telescope is ideal for beginner astronomers and amateur stargazers
  • 70mm aperature ensures clear views of the moon's craters, star clusters, and planets
  • Red-dot finder makes it easier to locate and pinpoint celestial objects
  • Downloadable astronomy software provides helpful information about the night sky

Other features

  • 70mm aperture, 11x-92x front lens, and 900mm focal length are ideal for observing both terrestrial and astronomical objects
  • 26mm and 9.7mm Plössl eyepieces provide the perfect lens for any type of viewing
  • Includes tripod, slow-motion mount, and phone adapter for ready-to-use convenience
Product Condition
Brand New
Lunar & Planetary
Yes
Deep Space Observing
Yes
Terrestrial
Yes
Dual Purpose (Astronomical & Terrestrial)
Yes
Optical Design
Refractor
Aperture
70 mm
Focal Length
900 mm
Focal Ratio
12.8
Expertise Level
Beginners
Eye Piece(s)
26 mm; 9.7 mm
Field of View
1.85, 0.69
Finderscope
Yes
Computerized
Not Computerized
Smartphone/Tablet Compatibility
None
Highest Useful Magnification
73
Lowest Useful Magnification
35.43
Resolution (Rayleigh)
1.97 arcsec
Resolution (Dawes)
1.65 arcsec
Optical Tube Length
546 mm
Mount Type
Alt-Azimuth
Table Top
No
Slow Motion Controls
No
GPS
No
Wi-Fi
No
Tool-Free Setup
Yes
Width - Folded
10.16 cm
Height - Folded
124.46 cm
Depth - Folded
10.16 cm
Width - Expanded
91.44 cm
Height - Expanded
106.68 cm
Depth - Expanded
91.44 cm
Weight (Including Tripod)
3.3 kg
If you find a lower price with another retailer before you buy (or within 30 days of purchase), we’ll gladly match that price. If our own price is reduced within 30 days of purchase, we’ll match it and refund you the difference. Conditions and exclusions apply.