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Telescope · Achromat Refractor

Telescope for Kids & Adults, 70mm Aperture 360mm Refractor (15X-150X) Telescope

71Very Good

A capable 70mm refractor that punches above its price for lunar and daytime viewing

(2,120 reviews)
Alt-Az
Amazon's Choice

Price updated Mar 22, 2026

Performance Scores

Value
95
Beginner
48
Astrophoto
37
Portability
64
Planetary
40
Deep Sky
40

Overview

At 70mm aperture and 360mm focal length, this f/5.14 refractor delivers enough light-gathering ability to show lunar craters, the phases of Venus, and Jupiter's moons on a clear night. The short focal length keeps the tube compact and the whole package under 1.5kg, which matters when you are setting up with a child or want a grab-and-go option. The two included Kellner eyepieces (25mm and 10mm) give you working magnifications of roughly 14x and 36x based on the focal length, though the manufacturer quotes higher figures.

Practically speaking, 36x to around 70x is where this scope performs best before atmospheric turbulence and optical limits start to soften detail. The fully multi-coated optics are a genuine plus at this price, improving contrast and reducing glare compared to single-coated alternatives. The alt-azimuth mount is simple and intuitive, making it genuinely suitable for younger observers.

The 5x24 finderscope is modest but functional for locating bright targets. Be realistic about deep-sky expectations; faint nebulae and galaxies will show only as soft smudges. This is a solid first telescope for lunar, planetary, and daytime use.

At a Glance

70mm

Aperture

f/5.14

Focal Ratio

1.4kg

Weight

360mm

Focal Length

Specifications

Aperture70mm
Focal Length360mm
Focal Ratiof/5.14
Mount TypeAlt-Az
GoToNo
TrackingNo
Weight1.4 kg
Smart TelescopeNo
CoatingFully Multi-Coated
Finder5x24 optical finder

Key Features

  • 70mm aperture gathers enough light for clear lunar detail and bright planets like Jupiter and Saturn
  • Fully multi-coated optics improve image contrast and brightness compared to entry-level single-coated scopes
  • Short 360mm focal length keeps the tube compact and the overall weight under 1.5kg for easy handling
  • Two Kellner eyepieces provide a practical magnification range suitable for beginners without requiring additional purchases
  • Simple alt-azimuth mount is easy for children and new observers to operate without prior experience
  • Works well as a daytime spotting scope for birdwatching and landscape viewing, extending its usefulness beyond astronomy
  • Manage expectations for deep-sky objects; this aperture is best suited to the moon, planets, and bright clusters

Customer Reviews

4.2

2,120 reviews

5
65%
4
15%
3
10%
2
2%
1
8%
Great value!

Great gift for a seven yr old with a infinity for all things sky & stars! Great quality & price is just right!

susan R·Sep 17, 2025·Verified
Perfect starter kit

N/A

Monique A Cartagena·Dec 18, 2025·Verified
Great value for beginners, but will need to buy better tripod to get the best use of it.

ASSEMBLY Although, there weren't a ton of parts to put together and it was pretty straigtforward as far as what goes where, it wasn't always clear which way to screw things in. I always follow "righty tighty, lefty loosey" lol. But that didn't seem to work. Still, we were able to put together both t...

Tiffany Hathorn·Apr 14, 2023·Verified
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