Sky-Watcher Heritage 150 f/5 Tabletop Dobsonian Telescope

Stock count is accurate & shown in real time.
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
Contiguous US / Lower 48:
Free shipping applies to orders over $50 using our chosen carrier/method. Faster paid options are available at checkout.
Alaska, Hawaii & US Territories:
Free shipping applies to many—but not all—products. Enter your ZIP code in cart or upon checkout to confirm options and costs.
International:
International orders do not qualify for free shipping. Shipping, duties, brokerage, tariffs, and taxes are the customer’s responsibility. Some items may be restricted due to export, size, or manufacturer limitations.
-
150mm primary mirror with premium optical coatings
-
Ultra-portable collapsible tube design
-
Includes two eyepieces and red dot finder
-
Lightweight tabletop Dobsonian mount
-
Vixen-style dovetail for optional tripod mounting
-
Ideal for beginners and grab-and-go astronomy
Sky-Watcher Heritage: The Perfect Balance of Aperture, Portability, & Price
The Sky-Watcher Heritage 150 represents the perfect balance between aperture, portability, and price. Its 6-inch mirror delivers views that rival telescopes costing significantly more. From your first glimpse of Saturn's rings to tracking down faint galaxies millions of light-years away, the Heritage 150 will be your trusted companion on countless journeys through the cosmos. Simple enough for complete beginners yet capable enough to satisfy experienced observers, this telescope hits the sweet spot of performance, portability, and affordability.
The team at Sky-Watcher give an overview of the Heritage series Dobsonians, both the 130 and the 150!
Sky-Watcher Heritage 150 Highlights
Fast f/5 Focal Ratio


The Heritage 150 is perfect for wide-field deep-sky observing. At f/5 it delivers brighter views of faint nebulae and galaxies compared to slower telescopes in the f/6 to f/8 range. This makes it ideal for objects like the Andromeda Galaxy and Orion Nebula.
Helical Focuser with 1.25" Compatibility


The Heritage 150 comes with two versatile eyepieces that cover a wide range of observing needs. The 25mm eyepiece (30x) is perfect for wide-field views of star clusters and nebulae, while the 10mm eyepiece (75x) delivers detailed observations for planetary and lunar exploration.
No-Tools Assembly


The Heritage 150 requires absolutely no tools for setup or breakdown. Simply extend the tube with a twist-lock mechanism, attach the red dot finder with thumb screws, insert an eyepiece, and you're ready to observe in under two minutes.


6-Inch Aperture in a Compact Design
The Sky-Watcher Heritage 150 delivers serious power in a compact package. This 6-inch tabletop Dobsonian has an innovative collapsible tube that makes setup and transportation effortless. And at just 14 pounds you can carry it anywhere! It sets up in minutes on any sturdy table or tripod. No tools, alignment, or batteries required. Simply extend the tube, lock it in place, and start observing. The compact Dobsonian base provides smooth motion for tracking celestial objects. And a tension system maintains alignment as the tube extends and locks with a twist.


High-Quality Parabolic Optics for Sharp Views
The Heritage 150 uses a precision 6-inch parabolic primary mirror. And Sky-Watcher’s Radiant Aluminum Quartz coating for excellent reflectivity and bright images. The parabolic shape was chosen to prevent spherical aberration that often plagues cheaper mirrors. Even with a fast f/5 focal ratio the optics provide sharp wide-field views, perfect for star clusters and nebulae. The borosilicate glass mirror maintains its shape across temperature changes. Which means collimation remains stable when you collapse or extend the tube for storage and transport.


Complete Package Ready for First Light
Sky-Watcher includes two Super eyepieces with the Heritage 150. The 25mm eyepiece provides 30x magnification for wide views of clusters and galaxies. The 10mm eyepiece delivers 75x magnification for planetary detail. Both feature generous eye relief, comfortable for eyeglass wearers. A red dot finder with adjustable brightness makes locating objects easy. And the vixen dovetail bar ensures easier balance adjustment and compatibility with various tripods.


What You'll See Through the Heritage 150
The 150mm aperture gathers 459 times more light than your naked eye. This allows for outstanding views of the Moon with crisp craters, mountains, and valleys. Jupiter shows cloud bands and its four largest moons. Saturn's rings appear beautifully separated. Mars reveals polar ice caps during close approaches. The Orion Nebula shows detailed structure. Star clusters like the Pleiades appear stunning with dozens of stars visible under dark skies. And the Andromeda Galaxy reveals its epic spiral shape.
Specifications
-
Optical Design: Newtonian Reflector
-
Aperture: 150 mm (5.9")
-
Focal Length: 750 mm (29.53")
-
Focal Ratio: f/5
-
Primary Mirror Material: Borosilicate Glass
-
Mirror Coating: Radiant Aluminum Quartz (RAQ)
-
Secondary Mirror Obstruction: 32% by diameter, 10% by area
-
Resolving Power (Dawes Limit): 0.77 arc seconds
-
Limiting Stellar Magnitude: 13.36
-
Light Gathering Power: 363% compared to the human eye
-
Maximum Useful Magnification: 295x
-
Minimum Useful Magnification: 21x
-
Focuser Type: 1.25" Helical
-
Mount Type: Tabletop Dobsonian (Altazimuth)
-
Mount Features: Teflon bearings, altitude tension adjustment, rubber feet
-
Tube Length (Extended): 1,219.2 mm (48")
-
Tube Length (Collapsed): 425.5 mm (16.75")
-
Tube Outer Diameter: 182.9 mm (7.2")
-
Eyepiece Height at Zenith: 711.2 mm (28")
-
Optical Tube Weight: 3.63 kg (8 lbs)
-
Total Weight with Mount: 7.03 kg (15.5 lbs)
-
Base Dimensions: 374.7 mm x 431.8 mm (14.75" x 17")
-
Finder: Red Dot Finder (adjustable brightness)
-
Dovetail Bar: Vixen-style (standard)
Frequently Asked Questions
Is this telescope good for beginners?
Absolutely. The Heritage 150 requires no alignment, no tools for setup, and the Dobsonian mount is incredibly intuitive with simple up-down and left-right motions.
Can I use this for astrophotography?
You can capture excellent smartphone photos of the Moon and bright planets using a phone adapter. But the helical focuser and non-tracking mount make it better suited for visual observation rather than serious deep-sky astrophotography.
How “portable” is it really?
At just 14 pounds, you can carry it with one hand! It also collapses to 14.5 inches for easy transport in a backpack or car trunk. You can easily take it camping, to star parties, or even on airplanes as checked luggage.
Does it need a tripod?
No, it works perfectly on any sturdy table, picnic bench, or car hood for comfortable seated observing. However, the included Vixen-style dovetail lets you add an optional tripod if you prefer standing height.
What can I see with a 6-inch telescope?
You'll see detailed lunar craters, Jupiter's cloud bands and moons, Saturn's rings, and Mars' polar ice caps during favorable oppositions. Deep-sky objects like the Orion Nebula, Andromeda Galaxy, star clusters, and hundreds of other galaxies and nebulae become accessible under dark skies.
Other Information
- Country of Manufacture: China
Sky-Watcher Heritage: The Perfect Balance of Aperture, Portability, & Price
The Sky-Watcher Heritage 150 represents the perfect balance between aperture, portability, and price. Its 6-inch mirror delivers views that rival telescopes costing significantly more. From your first glimpse of Saturn's rings to tracking down faint galaxies millions of light-years away, the Heritage 150 will be your trusted companion on countless journeys through the cosmos. Simple enough for complete beginners yet capable enough to satisfy experienced observers, this telescope hits the sweet spot of performance, portability, and affordability.
The team at Sky-Watcher give an overview of the Heritage series Dobsonians, both the 130 and the 150!
Sky-Watcher Heritage 150 Highlights
Fast f/5 Focal Ratio


The Heritage 150 is perfect for wide-field deep-sky observing. At f/5 it delivers brighter views of faint nebulae and galaxies compared to slower telescopes in the f/6 to f/8 range. This makes it ideal for objects like the Andromeda Galaxy and Orion Nebula.
Helical Focuser with 1.25" Compatibility


The Heritage 150 comes with two versatile eyepieces that cover a wide range of observing needs. The 25mm eyepiece (30x) is perfect for wide-field views of star clusters and nebulae, while the 10mm eyepiece (75x) delivers detailed observations for planetary and lunar exploration.
No-Tools Assembly


The Heritage 150 requires absolutely no tools for setup or breakdown. Simply extend the tube with a twist-lock mechanism, attach the red dot finder with thumb screws, insert an eyepiece, and you're ready to observe in under two minutes.


6-Inch Aperture in a Compact Design
The Sky-Watcher Heritage 150 delivers serious power in a compact package. This 6-inch tabletop Dobsonian has an innovative collapsible tube that makes setup and transportation effortless. And at just 14 pounds you can carry it anywhere! It sets up in minutes on any sturdy table or tripod. No tools, alignment, or batteries required. Simply extend the tube, lock it in place, and start observing. The compact Dobsonian base provides smooth motion for tracking celestial objects. And a tension system maintains alignment as the tube extends and locks with a twist.


High-Quality Parabolic Optics for Sharp Views
The Heritage 150 uses a precision 6-inch parabolic primary mirror. And Sky-Watcher’s Radiant Aluminum Quartz coating for excellent reflectivity and bright images. The parabolic shape was chosen to prevent spherical aberration that often plagues cheaper mirrors. Even with a fast f/5 focal ratio the optics provide sharp wide-field views, perfect for star clusters and nebulae. The borosilicate glass mirror maintains its shape across temperature changes. Which means collimation remains stable when you collapse or extend the tube for storage and transport.


Complete Package Ready for First Light
Sky-Watcher includes two Super eyepieces with the Heritage 150. The 25mm eyepiece provides 30x magnification for wide views of clusters and galaxies. The 10mm eyepiece delivers 75x magnification for planetary detail. Both feature generous eye relief, comfortable for eyeglass wearers. A red dot finder with adjustable brightness makes locating objects easy. And the vixen dovetail bar ensures easier balance adjustment and compatibility with various tripods.


What You'll See Through the Heritage 150
The 150mm aperture gathers 459 times more light than your naked eye. This allows for outstanding views of the Moon with crisp craters, mountains, and valleys. Jupiter shows cloud bands and its four largest moons. Saturn's rings appear beautifully separated. Mars reveals polar ice caps during close approaches. The Orion Nebula shows detailed structure. Star clusters like the Pleiades appear stunning with dozens of stars visible under dark skies. And the Andromeda Galaxy reveals its epic spiral shape.
Specifications
-
Optical Design: Newtonian Reflector
-
Aperture: 150 mm (5.9")
-
Focal Length: 750 mm (29.53")
-
Focal Ratio: f/5
-
Primary Mirror Material: Borosilicate Glass
-
Mirror Coating: Radiant Aluminum Quartz (RAQ)
-
Secondary Mirror Obstruction: 32% by diameter, 10% by area
-
Resolving Power (Dawes Limit): 0.77 arc seconds
-
Limiting Stellar Magnitude: 13.36
-
Light Gathering Power: 363% compared to the human eye
-
Maximum Useful Magnification: 295x
-
Minimum Useful Magnification: 21x
-
Focuser Type: 1.25" Helical
-
Mount Type: Tabletop Dobsonian (Altazimuth)
-
Mount Features: Teflon bearings, altitude tension adjustment, rubber feet
-
Tube Length (Extended): 1,219.2 mm (48")
-
Tube Length (Collapsed): 425.5 mm (16.75")
-
Tube Outer Diameter: 182.9 mm (7.2")
-
Eyepiece Height at Zenith: 711.2 mm (28")
-
Optical Tube Weight: 3.63 kg (8 lbs)
-
Total Weight with Mount: 7.03 kg (15.5 lbs)
-
Base Dimensions: 374.7 mm x 431.8 mm (14.75" x 17")
-
Finder: Red Dot Finder (adjustable brightness)
-
Dovetail Bar: Vixen-style (standard)
Frequently Asked Questions
Is this telescope good for beginners?
Absolutely. The Heritage 150 requires no alignment, no tools for setup, and the Dobsonian mount is incredibly intuitive with simple up-down and left-right motions.
Can I use this for astrophotography?
You can capture excellent smartphone photos of the Moon and bright planets using a phone adapter. But the helical focuser and non-tracking mount make it better suited for visual observation rather than serious deep-sky astrophotography.
How “portable” is it really?
At just 14 pounds, you can carry it with one hand! It also collapses to 14.5 inches for easy transport in a backpack or car trunk. You can easily take it camping, to star parties, or even on airplanes as checked luggage.
Does it need a tripod?
No, it works perfectly on any sturdy table, picnic bench, or car hood for comfortable seated observing. However, the included Vixen-style dovetail lets you add an optional tripod if you prefer standing height.
What can I see with a 6-inch telescope?
You'll see detailed lunar craters, Jupiter's cloud bands and moons, Saturn's rings, and Mars' polar ice caps during favorable oppositions. Deep-sky objects like the Orion Nebula, Andromeda Galaxy, star clusters, and hundreds of other galaxies and nebulae become accessible under dark skies.
- 1x Sky-Watcher Heritage 150 Collapsible Optical Tube
- 1x Tabletop Dobsonian Mount Base with Carrying Handle
- 1x 25mm Super Eyepiece (1.25-inch, 30x magnification)
- 1x 10mm Super Eyepiece (1.25-inch, 75x magnification)
- 1x Red Dot Finder with Adjustable Brightness
- 1x Vixen-Style Dovetail Bar (pre-installed)
- 1x User Manual and Documentation
-
150mm primary mirror with premium optical coatings
-
Ultra-portable collapsible tube design
-
Includes two eyepieces and red dot finder
-
Lightweight tabletop Dobsonian mount
-
Vixen-style dovetail for optional tripod mounting
-
Ideal for beginners and grab-and-go astronomy
Sky-Watcher Heritage: The Perfect Balance of Aperture, Portability, & Price
The Sky-Watcher Heritage 150 represents the perfect balance between aperture, portability, and price. Its 6-inch mirror delivers views that rival telescopes costing significantly more. From your first glimpse of Saturn's rings to tracking down faint galaxies millions of light-years away, the Heritage 150 will be your trusted companion on countless journeys through the cosmos. Simple enough for complete beginners yet capable enough to satisfy experienced observers, this telescope hits the sweet spot of performance, portability, and affordability.
The team at Sky-Watcher give an overview of the Heritage series Dobsonians, both the 130 and the 150!
Sky-Watcher Heritage 150 Highlights
Fast f/5 Focal Ratio


The Heritage 150 is perfect for wide-field deep-sky observing. At f/5 it delivers brighter views of faint nebulae and galaxies compared to slower telescopes in the f/6 to f/8 range. This makes it ideal for objects like the Andromeda Galaxy and Orion Nebula.
Helical Focuser with 1.25" Compatibility


The Heritage 150 comes with two versatile eyepieces that cover a wide range of observing needs. The 25mm eyepiece (30x) is perfect for wide-field views of star clusters and nebulae, while the 10mm eyepiece (75x) delivers detailed observations for planetary and lunar exploration.
No-Tools Assembly


The Heritage 150 requires absolutely no tools for setup or breakdown. Simply extend the tube with a twist-lock mechanism, attach the red dot finder with thumb screws, insert an eyepiece, and you're ready to observe in under two minutes.


6-Inch Aperture in a Compact Design
The Sky-Watcher Heritage 150 delivers serious power in a compact package. This 6-inch tabletop Dobsonian has an innovative collapsible tube that makes setup and transportation effortless. And at just 14 pounds you can carry it anywhere! It sets up in minutes on any sturdy table or tripod. No tools, alignment, or batteries required. Simply extend the tube, lock it in place, and start observing. The compact Dobsonian base provides smooth motion for tracking celestial objects. And a tension system maintains alignment as the tube extends and locks with a twist.


High-Quality Parabolic Optics for Sharp Views
The Heritage 150 uses a precision 6-inch parabolic primary mirror. And Sky-Watcher’s Radiant Aluminum Quartz coating for excellent reflectivity and bright images. The parabolic shape was chosen to prevent spherical aberration that often plagues cheaper mirrors. Even with a fast f/5 focal ratio the optics provide sharp wide-field views, perfect for star clusters and nebulae. The borosilicate glass mirror maintains its shape across temperature changes. Which means collimation remains stable when you collapse or extend the tube for storage and transport.


Complete Package Ready for First Light
Sky-Watcher includes two Super eyepieces with the Heritage 150. The 25mm eyepiece provides 30x magnification for wide views of clusters and galaxies. The 10mm eyepiece delivers 75x magnification for planetary detail. Both feature generous eye relief, comfortable for eyeglass wearers. A red dot finder with adjustable brightness makes locating objects easy. And the vixen dovetail bar ensures easier balance adjustment and compatibility with various tripods.


What You'll See Through the Heritage 150
The 150mm aperture gathers 459 times more light than your naked eye. This allows for outstanding views of the Moon with crisp craters, mountains, and valleys. Jupiter shows cloud bands and its four largest moons. Saturn's rings appear beautifully separated. Mars reveals polar ice caps during close approaches. The Orion Nebula shows detailed structure. Star clusters like the Pleiades appear stunning with dozens of stars visible under dark skies. And the Andromeda Galaxy reveals its epic spiral shape.
Specifications
-
Optical Design: Newtonian Reflector
-
Aperture: 150 mm (5.9")
-
Focal Length: 750 mm (29.53")
-
Focal Ratio: f/5
-
Primary Mirror Material: Borosilicate Glass
-
Mirror Coating: Radiant Aluminum Quartz (RAQ)
-
Secondary Mirror Obstruction: 32% by diameter, 10% by area
-
Resolving Power (Dawes Limit): 0.77 arc seconds
-
Limiting Stellar Magnitude: 13.36
-
Light Gathering Power: 363% compared to the human eye
-
Maximum Useful Magnification: 295x
-
Minimum Useful Magnification: 21x
-
Focuser Type: 1.25" Helical
-
Mount Type: Tabletop Dobsonian (Altazimuth)
-
Mount Features: Teflon bearings, altitude tension adjustment, rubber feet
-
Tube Length (Extended): 1,219.2 mm (48")
-
Tube Length (Collapsed): 425.5 mm (16.75")
-
Tube Outer Diameter: 182.9 mm (7.2")
-
Eyepiece Height at Zenith: 711.2 mm (28")
-
Optical Tube Weight: 3.63 kg (8 lbs)
-
Total Weight with Mount: 7.03 kg (15.5 lbs)
-
Base Dimensions: 374.7 mm x 431.8 mm (14.75" x 17")
-
Finder: Red Dot Finder (adjustable brightness)
-
Dovetail Bar: Vixen-style (standard)
Frequently Asked Questions
Is this telescope good for beginners?
Absolutely. The Heritage 150 requires no alignment, no tools for setup, and the Dobsonian mount is incredibly intuitive with simple up-down and left-right motions.
Can I use this for astrophotography?
You can capture excellent smartphone photos of the Moon and bright planets using a phone adapter. But the helical focuser and non-tracking mount make it better suited for visual observation rather than serious deep-sky astrophotography.
How “portable” is it really?
At just 14 pounds, you can carry it with one hand! It also collapses to 14.5 inches for easy transport in a backpack or car trunk. You can easily take it camping, to star parties, or even on airplanes as checked luggage.
Does it need a tripod?
No, it works perfectly on any sturdy table, picnic bench, or car hood for comfortable seated observing. However, the included Vixen-style dovetail lets you add an optional tripod if you prefer standing height.
What can I see with a 6-inch telescope?
You'll see detailed lunar craters, Jupiter's cloud bands and moons, Saturn's rings, and Mars' polar ice caps during favorable oppositions. Deep-sky objects like the Orion Nebula, Andromeda Galaxy, star clusters, and hundreds of other galaxies and nebulae become accessible under dark skies.
Other Information
- Country of Manufacture: China
| Telescope Focal Length | 601 - 700mm |
|---|
- 1x Sky-Watcher Heritage 150 Collapsible Optical Tube
- 1x Tabletop Dobsonian Mount Base with Carrying Handle
- 1x 25mm Super Eyepiece (1.25-inch, 30x magnification)
- 1x 10mm Super Eyepiece (1.25-inch, 75x magnification)
- 1x Red Dot Finder with Adjustable Brightness
- 1x Vixen-Style Dovetail Bar (pre-installed)
- 1x User Manual and Documentation

Sky-Watcher Heritage 150 f/5 Tabletop Dobsonian Telescope

