Best 150mm Reflector Telescopes: Top 6 Picks (November 2026)
The best 150mm reflector telescopes include the HSL 150EQ Astronomical Reflector Telescope for Adults for a 150mm Newtonian setup, the MEEZAA Telescope for a carry bag and Moon filter, and the Celestron PowerSeeker 127EQ Reflector Telescope for Home for a lighter 127mm alternative.
On this page (4 sections)
The HSL 150EQ is the best 150mm reflector telescope for most buyers seeking a traditional Newtonian, with a 150mm aperture and manual German equatorial mount. MEEZAA adds a Moon filter and carry bag, while Sky-Watcher offers a compact 150mm Maksutov-Cassegrain for buyers considering a compound reflector.
A 150mm aperture is about 6 inches across the primary mirror, a useful size for a range of lunar, planetary and deep-sky observing. These picks vary in optical design, mount and included accessories, so choose by how you want to find and track targets.
For a plain-language overview of mirror-based designs, start with What Is a Reflecting Telescope? A Simple Guide.
If your search is more about the Newtonian layout, compare these options with our guide to the best Newtonian reflector telescope.
Our picks at a glance
-
1
Best for a 150mm Newtonian setupHSL 150EQ Astronomical Reflector Telescope for Adults
9.5/10 our score
See it on Amazon -
2
-
3
Best for a lighter 127mm alternativeCelestron PowerSeeker 127EQ Reflector Telescope for Home
9.6/10 our score
See it on Amazon
- 4
Check itCelestron 114LCM Computerized Reflector Telescope for Beginners
Best for computerized object locating - 5
Check itSky-Watcher Skymax 150mm Maksutov-Cassegrain
Best for a compact compound reflector - 6
Check itSkyoptikst 1400x 150 mm Reflector Newtionan Astronomical
Best for a long stated focal length
How we chose 150mm reflector telescopes
We compared the supplied product specifications and features against what a buyer seeking a 150mm reflector is likely to need: aperture, optical design, mount, tracking controls and useful included accessories. If you are also considering refractors, compare triplet apochromatic refractors.
The HSL and MEEZAA are the closest fit to a classic 150mm Newtonian, while the Sky-Watcher is a compound design. For another Celestron 150mm reflector, read our Omni XLT 150 review.
The remaining Celestron options have smaller apertures, so they are included as alternatives for buyers who value portability or computerized target finding over matching the full 150mm size. Our score weighs specs and features against what you’re shopping for.
| Product | Best for | Aperture | Mount | Focal length | Our score |
|---|---|---|---|---|---|
| HSL 150EQ Astronomical Reflector Telescope for Adults | a 150mm Newtonian setup | 150mm | Manual German equatorial | 700mm in specs; 750mm in product description | 9.5 |
| MEEZAA Telescope | a carry bag and Moon filter | 150mm | German equatorial | 9.3 | |
| Celestron PowerSeeker 127EQ Reflector Telescope for Home | a lighter 127mm alternative | 127mm | Manual German equatorial | 9.6 | |
| Celestron 114LCM Computerized Reflector Telescope for Beginners | computerized object locating | Motorized altazimuth GoTo | 9.5 | ||
| Sky-Watcher Skymax 150mm Maksutov-Cassegrain | a compact compound reflector | 150mm | 1800mm | 9.0 | |
| Skyoptikst 1400x 150 mm Reflector Newtionan Astronomical | a long stated focal length | 150mm | Equatorial | 1400mm | 8.8 |
The best 150mm reflector telescopes for different needs
The HSL and MEEZAA are the closest matches for a 150mm Newtonian reflector with manual equatorial tracking. The other choices suit specific tradeoffs in aperture, pointing help or tube design.
HSL 150EQ Astronomical Reflector Telescope for Adults: Best for a 150mm Newtonian setup
- 150mm aperture
- Manual German equatorial mount
- Slow-motion altitude lever
- Phone holder and wireless remote
The HSL 150EQ pairs a 150mm aperture with a manual German equatorial mount and slow-motion altitude lever. Its stated focal length differs between the specifications and product description, so confirm that detail before buying.
Pros
- 150mm aperture
- Manual slow-motion tracking
- Phone holder and wireless remote
Cons
- Focal length is stated as both 700mm and 750mm
The HSL 150EQ is the most direct fit if you want a 150mm Newtonian reflector with manual equatorial controls. Its German equatorial mount includes a slow-motion altitude lever for making gradual tracking adjustments as an object appears to move across the sky.
The product title and bullets state a 750mm focal length, while its specifications state 700mm. Confirm the focal length before buying if it matters to your eyepiece or observing plans.
HSL includes a red dot finder, a phone holder and a wireless remote. It also describes a set of five colored filters, with red, blue, orange, green and yellow options; filter use depends on the target and your observing goals.
Choose this model if matching a traditional 150mm Newtonian matters more than having a computerized mount. For a camera-focused setup, see imaging Newtonian telescopes.
The mount is manual, so you will point the telescope and make tracking adjustments yourself.
MEEZAA Telescope: Best for a carry bag and Moon filter
- 150mm aperture
- 650mm focal length
- German equatorial mount
- Moon filter and carry bag
MEEZAA combines a 150mm Newtonian reflector with a 650mm focal length and a German equatorial mount. A Moon filter and carry bag suit buyers who want those accessories included.
Pros
- 150mm aperture and 650mm focal length
- Moon filter included
- Carry bag included
Cons
- Manual equatorial tracking takes practice
MEEZAA is a strong fit for a buyer who wants a 150mm Newtonian with practical observing accessories. Its 650mm focal length pairs with a German equatorial mount and slow-motion controls.
The included Moon filter can reduce glare during lunar viewing, while the carry bag gives you a way to store and transport the telescope and accessories. A phone adapter is also included for buyers who want to try basic phone-based capture.
The supplied eyepieces are 25mm and 10mm, and a 2x Barlow lens is included. These accessories provide a starting range for observing, though seeing conditions and focus affect how much magnification is useful on a given night.
Pick MEEZAA if you value the Moon filter and carry bag. If you want phone capture support and a five-color filter set instead, compare the HSL 150EQ.
Celestron PowerSeeker 127EQ Reflector Telescope for Home: Best for a lighter 127mm alternative
- 127mm Newtonian reflector
- Manual German equatorial mount
- Slow-motion altitude rod
- Compact and portable
This Newtonian reflector has a smaller 127mm aperture than the 150mm options, but retains a manual German equatorial mount with slow-motion control. Its listed accessories include two eyepieces and a 3x Barlow lens.
Pros
- Compact and portable
- Manual slow-motion controls
- Two eyepieces and 3x Barlow lens included
Cons
- 127mm aperture is below the 127mm target
The PowerSeeker 127EQ suits buyers willing to trade some aperture for a 127mm Newtonian with a manual equatorial mount. It is not a 150mm telescope, but the slow-motion altitude rod gives it a similar manual tracking approach to the larger Newtonian picks.
Celestron includes 20mm and 4mm eyepieces plus a 3x Barlow lens. The telescope is described as compact, lightweight and portable, which may matter if you plan to carry it between a backyard and a darker observing site.
Its aperture is 23mm smaller than the 150mm options, so it gathers less light. That makes it a better fit when portability and the included accessory set matter more than staying within the exact 150mm class.
Celestron 114LCM Computerized Reflector Telescope for Beginners: Best for computerized object locating
- Computerized Newtonian reflector
- GoTo mount
- Locates 4,000 celestial objects
- Sky Tour feature
The 114LCM uses a computerized GoTo mount to locate 4,000 celestial objects, making it a practical alternative for buyers who prioritize assisted pointing. Its aperture is below the 150mm group.
Pros
- Computerized GoTo mount
- Sky Tour suggests visible targets
- Full-height tripod and two eyepieces included
Cons
- Not a 150mm reflector
The 114LCM is the pick for buyers who want computerized help locating targets. Its motorized GoTo mount can automatically locate 4,000 celestial objects, and the Sky Tour feature can suggest objects currently available to view.
This is a 114mm Newtonian reflector, not a 150mm model. The smaller aperture is a clear tradeoff, but the computerized mount changes the observing experience by handling target location after alignment.
Celestron includes a full-height tripod, 25mm and 9mm eyepieces, and a StarPointer red dot finder. The mount is motorized altazimuth, rather than a manual German equatorial design.
Choose it if finding objects is more important to you than getting a full 150mm aperture. For more computerized options, see our guide to best GoTo telescopes.
Sky-Watcher Skymax 150mm Maksutov-Cassegrain: Best for a compact compound reflector
- 150mm Maksutov-Cassegrain design
- 1800mm focal length
- Fully baffled tube
- 28mm 2-inch eyepiece and 2-inch diagonal
Sky-Watcher’s Skymax is a 150mm Maksutov-Cassegrain, a compound design with a long 1800mm focal length. It offers an alternative to a longer open Newtonian tube for buyers who want a compact optical tube.
Pros
- 150mm aperture and 1800mm focal length
- Fully baffled tube
- 28mm 2-inch eyepiece and diagonal included
Cons
- Compound design differs from a classic Newtonian reflector
The Skymax 150mm is a Maksutov-Cassegrain compound reflector, not a standard Newtonian. Its 150mm aperture and 1800mm focal length suit buyers comparing a compact tube design with the longer tube of a Newtonian reflector.
Sky-Watcher describes the tube as fully baffled and includes a 28mm 2-inch eyepiece, a 2-inch 90-degree star diagonal and a 9x50 straight-through finderscope. The optical design uses matched primary and secondary mirrors with a corrector plate.
Choose this telescope when a compound reflector is acceptable and the long focal length fits your viewing plans. If you want a classic mirror-based Newtonian, the HSL or MEEZAA is a closer match to that layout.
Skyoptikst 1400x 150 mm Reflector Newtionan Astronomical: Best for a long stated focal length
- 150mm aperture
- 1400mm focal length
- German equatorial mount
- 25mm and 6.5mm Plossl eyepieces
Skyoptikst combines a 150mm aperture and stated 1400mm focal length with an equatorial mount. Its included eyepieces are 25mm and 6.5mm Plossl models.
Pros
- 150mm aperture
- 1400mm stated focal length
- Two Plossl eyepieces included
Cons
- Confirm the setup and accessory details before choosing
Skyoptikst offers another 150mm reflector with an equatorial mount, with a stated focal length of 1400mm. Its included eyepieces are 25mm and 6.5mm Plossl models, and it also comes with a Barlow lens and finder scope.
The product name uses the word “Newtionan,” while the bullets describe a 150mm reflector and German equatorial mount. Confirm the optical design and setup details before you buy if you need to know exactly how the tube is built.
Its stated focal length is longer than the MEEZAA's 650mm and the HSL specifications' 700mm, although the HSL product description instead says 750mm. Compare the complete optical setup and your intended targets, not focal length alone.
What should you compare before choosing a 150mm reflector?
Compare optical design, focal length and mount together, because aperture alone does not tell you how a telescope will fit your observing habits. For a lens-based alternative, see achromatic refractor telescopes.
A classic Newtonian and a Maksutov-Cassegrain can share a 150mm aperture while having very different tube layouts.
For a comparison with an SCT, see Schmidt-Cassegrain versus Newtonian telescopes.
Is a 150mm Newtonian reflector the right design?
A 150mm Newtonian is a good match when you want a mirror-based telescope with a conventional open tube. The HSL and MEEZAA use this general style and include manual German equatorial mounts.
If you're still deciding between telescope designs, our guide to Is a Refractor or Reflector Telescope Better? explains the main tradeoffs. Buyers considering a smaller lens-based scope can also compare the best 80mm refractor telescope.
Does a longer focal length always mean a better view?
No. Focal length affects image scale with a given eyepiece, but useful magnification depends on the aperture, eyepiece, focus and sky conditions too.
For example, the Skyoptikst states 1400mm, the Sky-Watcher states 1800mm and MEEZAA states 650mm. Those figures describe different optical systems, so consider the design and intended targets alongside focal length.
Which mount is easier to use?
A computerized GoTo mount can locate objects after alignment, while a manual equatorial mount requires you to find a target and guide the telescope yourself. The Celestron 114LCM offers computerized target finding, and the HSL and MEEZAA provide manual slow-motion controls.
If you are comparing larger Dobsonian setups, our 8-inch vs 10-inch Dobsonian guide explains how a jump in aperture affects size and handling. A 150mm reflector is about 6 inches, so those larger models involve a different balance of light gathering and bulk.
Which 150mm reflector should you choose?
Choose the HSL 150EQ if you want a classic 150mm Newtonian with manual equatorial tracking and a phone holder. Choose MEEZAA if its Moon filter and carry bag are more useful to your setup.
Pick Sky-Watcher if you want a 150mm compound reflector with a long 1800mm focal length. If you’re open to a smaller telescope, choose the PowerSeeker for its compact 127mm Newtonian design or the 114LCM for computerized object locating.
For more options aimed at adult observers, compare our best reflector telescopes for adults astronomy and best reflector telescopes for astronomy guides. The best 150mm reflector telescope for you is the one whose design, mount and setup fit the way you plan to observe.
Our top 3 picks at a glance
-
1
Best for a 150mm Newtonian setup
HSL 150EQ Astronomical Reflector Telescope for Adults
9.5/10 our score
See it on Amazon -
2
-
3
Best for a lighter 127mm alternative
Celestron PowerSeeker 127EQ Reflector Telescope for Home
9.6/10 our score
See it on Amazon
Frequently asked questions
Is a 150mm reflector telescope good for beginners?
A 150mm reflector can suit a beginner who is ready to learn setup, focusing and tracking. Newtonian models here include manual German equatorial mounts, which need you to point and follow targets yourself.
If locating objects is the main hurdle, the Celestron 114LCM adds a computerized GoTo mount, though it has a smaller aperture.
What can you see with a 150mm reflector?
A 150mm aperture gathers light for views of the Moon, planets and brighter deep-sky objects. What you can see depends on the target, sky conditions, optics, magnification and your observing location.
A larger aperture does not remove the effects of light pollution or unsteady air.
Is a 150mm Newtonian the same as a 150mm Maksutov-Cassegrain?
No. A Newtonian uses a primary and secondary mirror in an open tube, while a Maksutov-Cassegrain uses mirrors with a corrector plate in a compact compound design.
Both can have a 150mm aperture, but their tube layout and focal length differ.
The Sky-Watcher Skymax is the compound option in this roundup.
Should you choose an equatorial mount for a 150mm reflector?
An equatorial mount can help you follow the sky with one axis after you align it with the pole. Manual models such as the HSL and MEEZAA include slow-motion controls for making small tracking adjustments.
A GoTo mount can locate targets automatically, but it needs alignment and power.
Does a 150mm telescope need high magnification?
No. Magnification depends on the telescope's focal length and eyepiece, but a high number does not guarantee a clearer view.
Atmospheric conditions and focus can limit useful magnification.
Start with a lower-power eyepiece to find and center a target, then increase power when the view stays sharp.
