You undoubtedly get what you pay for when it comes to telescopes and many other products.

If you’re on a tight budget, a telescope under $100 may not be able to give you high-quality images or a lot of room for separating items.

However, you can still score a great device with the right guidance, even on a tight budget. Remember that the ideal telescope for you is the one you will use and enjoy using.

6 best telescope under $100 complete review

Based on the considerations mentioned above, here are our top picks:

Meade Instruments-Infinity 70mm Aperture

The Meade 70mm is the ideal entry-level telescope for viewing planets and stars if you’re new to astronomy. It’s the greatest $100 telescope on the market right now.

You will see moons orbiting Jupiter and Saturn, or perhaps Mars itself, though it is only visible as a red dot. You can also plainly view the Apollo landing spot on the Moon and other celestial objects such as the Orion Nebula and the Andromeda Galaxy.

Compared to other telescopes in this price range, this telescope’s eyepieces are above average. The 9mm has a 78x magnification, whereas the 26mm has a 27x magnification. However, the tripod that comes with this one isn’t as stable as it could be. Even the tiniest movement can cause havoc with your view when watching at extreme magnifications.


  • Affordable
  • Great entry-level telescope
  • alt-azimuth mount performs well horizontally
  • Comes with accessories (decent eyepieces and focuser)


  • Problems with vertical mounting
  • Can’t see deep space with its 70mm aperture
  • Bare minimum aperture size for viewing outer space.

Gskyer Telescope 70mm Aperture Refracting Telescope

Thanks to this telescope, begin stargazers will be proud of themselves in no time. As far as the best telescope under $100 goes, the Gskyer 70mm aperture refracting telescope comes out on top for its ease of use, quality, portability, and tiny size.

Using the high quality of its fосаl sресifications, you’ll be able to see the moon’s craters, other planets, cloud bands, Saturn’s rings, and other celestial bodies.

The telescope kit has a wide range of additional accessories, including two eyepieces, a 25mm for 16x magnification, and a 10mm for 40x magnification. A 3x Barlow lens is used to increase the magnification power of each eyepiece by a factor of three. 


  • Has a 48-degree zenith mirror
  • Comes with different accessories
  • Includes a 5 x 24 finder scope with a mounting bracket and crosshairs


  • Not the best terrestrial telescope

Celestron – PowerSeeker 80EQ Telescope

With an 80mm aperture, the Celestron PowerSeeker 80EQ sits right in the middle of the PowerSeeker line. 

With this, you can see the Moon, planets, and stars. 20mm Kellner (45x) and a 4mm Ramsden (225x) are both used.  SkyX software is included in the package. 

Moreover, an Amici unit provides views of items in their correct locations if you enjoy short-range terrestrial viewing. Also, the EQ-1 German equatorial mount on the 80EQ makes it easy to track, and it’s fairly stable when mounted to a tripod. These inclusions and the setup make it beneficial, especially for newbie users.


  • An affordable yet powerful device
  • Comes with a 1.25-inch rack and pinion focuser
  • Includes an aluminum tripod, 3x Barlow, and SkyX software


  • Finder scope needs improvement

Orion SpaceProbe II 76mm Equatorial Reflector Telescope Kit

The SpaceProbe II 76mm telescope is a high-quality scope with many features and capabilities of more expensive telescopes. 76mm aperture optics and equatorial mount are great for novice astronomers.

Saturn’s rings, Jupiter’s moons, and our own Moon’s craters will all be visible via this telescope. The primary mirror of the telescope can capture enough light to enable you to observe distant star clusters and nebulas.


  • Also includes a red dot sight.
  • Comes with two eyepieces, a 25mm (28x) and a 10mm (24x),


  • No drawbacks mentioned

Orion 10012 SkyScanner 100mm TableTop Reflector Telescope

The Orion SkyScanner 100mm Tabletop Reflector Telescope is a good choice for a first telescope for children. Its 6.2-pound weight may appear to be a toy telescope. This is one of the best portable micro telescopes under $100, thanks to its tabletop Dobsonian mount and slim, lightweight design.

The Skyscanner has a parabolic reflector, unlike other scopes under $100, which have spherical mirrors. Using alt-azimuth, the rider can move the mount up and down and from side to side.

The base of the telescope has a 3/8 tripod connector for a camping telescope. It comes with a high-quality 2.5 or 3 x Barlow lens, a 25mm Plossl eyepiece for close-up views of planets and the moon, and a 3-degree field of view of Andromeda.


  • Easy to use, simply assemble the finder
  • It can be used on any flat surface, as long as immobile


  • May need a tripod for a better angle; not ideal for putting the focuser, finderscope, and dovetail in the same location.

Twinstar Astromark 80mm Portable Refractor Telescope

Compared to the other best telescopes under $100, this one has a wider range of eyepieces that allow for greater adaptation and versatility. Compared to a slew of telescopes in this price range, the 80mm gap captures far more beautiful images than you might expect. 

With this TwinStar AstroMark telescope, you’ll get stunning views of the moon and a good view of most of the scattered debris. Using its 80mm colorless target focal point, you can get up-close and personal with terrestrial and celestial objects.


  • High-quality lens system
  • A great option for those on a budget
  • Portable; has a small compact stand and carry bag.


  • No drawbacks mentioned

What to consider when buying a below $100 telescope

You need to consider some factors and capabilities when choosing a telescope below 100 dollars.


Simpler mounts will be more stable and easier to use.


Image clarity is a problem with low-quality lenses. There are a variety of troubles that might arise from ineffectively produced focal points or mirrors, including concerns like chromatic abnormalities, where different shadings in a picture don’t end up in their proper placements due to wasteful light transmission.

Bad optics can ruin a telescope’s presentation, yet good optics aren’t cheap. Plastic focal points and mirrors are used in many telescopes under $100.


There are a few specific, technical reasons why a larger spacing is better overall. Your telescope’s field of view expands due to increased light penetration through larger gaps. The further an object is from the observer, the more difficult it is to see.

The number of objects visible in the night sky increases in proportion to the widening of the gap. A rise in the number of objects that may be viewed as the opening widens makes the review experience even more enjoyable.


If you’re willing to spend the money, you can acquire a decent telescope to get you started in astronomy. You can still find high-quality products on a small budget. You can never go wrong by choosing any of the recommendations listed above.

Last update on 2024-07-22 / Affiliate links / Images from Amazon Product Advertising API

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