National Geographic 76 x 350mm Compact Refractor Telescope

National Geographic 76 x 350mm Compact Refractor Telescope

Model Number: 80-20103
Web Code: 13533176
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Overview

Experience the beauty of outer space from your own backyard with this National Geographic 76 x 350mm refractor telescope. It features a compact, travel friendly design that is simple to use so you can easily 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

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Return Policy

30 days to return or exchange

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What's Included

  • Tube
  • 2 x Eyepieces
  • Moon Filter
  • Built-In Compass And Mount
  • Manual

Why it's a great gift

  • Compact telescope is ideal for beginner astronomers and amateur stargazers
  • 76mm aperature ensures clear views of the moon's craters, star clusters, and planets
  • Downloadable astronomy software provides helpful information about the night sky

Other features

  • 76mm aperture, 11x-117x magnificationr, and 350mm focal length are ideal for observing both terrestrial and astronomical objects
  • 20mm and 4mm eyepieces provide the perfect lens for any type of viewing
  • Simple alt-azimuth mount allows for smoothly moving the scope up and down and side to side
  • Moon filter ensures comfortable viewing, even when the moon is very bright
Lunar & Planetary
Yes
Deep Space Observing
Yes
Terrestrial
Yes
Dual Purpose (Astronomical & Terrestrial)
Yes
Optical Design
Refractor
Aperture
76 mm
Focal Length
350 mm
Focal Ratio
4.6
Expertise Level
Beginners
Eye Piece(s)
4 mm; 20 mm
Field of View
2.63, 13.15
Finderscope
No
Computerized
Not Computerized
Smartphone/Tablet Compatibility
None
Highest Useful Magnification
36
Lowest Useful Magnification
13.78
Resolution (Rayleigh)
1.81 arcsec
Resolution (Dawes)
1.52 arcsec
Optical Tube Length
254 mm
Mount Type
Alt-Azimuth
Table Top
Yes
Slow Motion Controls
No
GPS
No
Wi-Fi
No
Tool-Free Setup
Yes
Width - Folded
21.59 cm
Height - Folded
38.1 cm
Depth - Folded
21.59 cm
Width - Expanded
21.59 cm
Height - Expanded
38.1 cm
Depth - Expanded
21.59 cm
Weight (Including Tripod)
2.9 kg