Telescope Nerd ยป Sky Watcher Dobson 8

Sky Watcher Dobson 8

(5 customer reviews)

From: $450.00 (incl. VAT plus shipping costs)

In Stock (3 Available)

The Sky Watcher Dobson 8 is a Dobsonian-style telescope with an 8-inch (203 mm) aperture and f/6 focal ratio. The telescope features a Newtonian reflector design and alt-azimuth mount for easy movement. It achieves a visual limiting magnitude of 13.4, allowing observation of objects up to four times fainter than visible to the naked eye.

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Product Description

The Sky Watcher Dobson 8 telescope is a simple and inexpensive Dobsonian-style telescope designed for visual observing of bright objects in the night sky. Dobsonian telescopes were developed by John Dobson in the late 1960s, featuring an alt-azimuth mount for easy movement. Sky-Watcher, a company based in Suzhou, China, manufactures this telescope as part of their Flextube series. The telescope features a Newtonian reflector design with an 8-inch (203 mm) aperture and a focal ratio of f/6, making it perfect for observing faint objects like nebulas, galaxies, and star clusters. Amateur astronomers prefer the Sky Watcher Dobson 8 for its elegant form, effective design, and ability to view objects up to four times fainter than the naked eye can see.

Sky-Watcher 8″ Dobsonian collects significant light with its 8-inch aperture. The telescope achieves a visual limiting magnitude of 13.4, enabling observation of faint objects like nebulae and galaxies. Its simple design was developed in the 1970s as an inexpensive solution for large aperture telescopes. The telescope excels at wide field and deep-sky observation, providing bright and detailed views of celestial objects.

Amateur astronomers benefit from the Sky-Watcher 8″ Dobsonian’s balance of performance and affordability. The telescope suits various observing applications from planetary to deep-sky exploration. Its large aperture and high-quality optics deliver reliable visual observing capabilities. The telescope weighs 17.5kg (38.6lbs) and measures 123x25x25cm (48.4×9.8×9.8in), offering moderate portability.

Should you buy Sky Watcher Dobson 8 as your first telescope?

The Sky-Watcher Dobson 8 is an excellent choice for beginners in astronomy. This capable scope provides good views of the night sky with its 203mm aperture and 1200mm focal length. The telescope offers good value for its price and features simple mechanics for easy operation. Beginners can actively participate in astronomy by finding objects using the included 6×30 finderscope. The Sky-Watcher Dobson 8 allows observation of the Moon, planets, and nebulae with ease. The telescope balances light gathering capacity with portability, making it a great first big purchase for astronomy enthusiasts. Many astronomers consider the Sky-Watcher Dobson 8 a lifetime scope due to its versatility and performance in visual astronomy.

Is Sky Watcher 8 Inch Dobsonian easy to use?

Sky Watcher 8 Inch Dobsonian is exceptionally easy to use. Straightforward setup process includes simple instruction manual. Smooth altazimuth mount allows effortless celestial tracking. Sturdy box contains well-organized accessories. Great choice for beginners exploring the universe. Simple design and operation provide wonderful night sky views without complicated technology.

Should you buy 8″ Dobsonian Sky Watcher for kids?

The 8″ Dobsonian Sky Watcher is an excellent choice for kids interested in astronomy. It provides better views of celestial objects compared to smaller telescopes with its 203mm aperture. The telescope is good for beginners due to its simple design and easy-to-use controls. Kids will be able to observe the Moon’s craters, Saturn’s rings, and various deep-sky objects. The telescope offers great value for its price, allowing families to start astronomy without a significant financial investment. Assembly is straightforward, offering an educational opportunity for children to learn about telescope mechanics. The 8″ aperture strikes a balance between light-gathering capacity and portability, weighing 17.5kg. Buyers should consider transportation options and budget for potential accessories like eyepieces or moon filters.

What can you see with Dobson 8″ Sky Watcher Telescope?

The celestial wonders you can see with the Dobson 8″ Sky Watcher Telescope are listed below.

  • The Moon
  • Jupiter
  • Saturn
  • Andromeda Galaxy (M31)
  • Bode’s Galaxy (M81)
  • Cigar Galaxy (M82)
  • Orion Nebula (M42)
  • Pleiades (M45)
  • Albireo
  • Mizar
  • Crab Nebula (M1)
  • Hercules Globular Cluster (M13)
  • Dumbbell Nebula (M27)
  • Ring Nebula (M57)

Should you buy Sky Watcher Dobson 8 to observe planets?

Yes, Sky Watcher Dobson 8 is suitable for observing planets. Dobson 8 telescope reveals clear details on Jupiter and Saturn. 8-inch aperture allows viewing of planetary moons and ring systems. Visual telescope excels at planetary observations. Dobson 8 provides stunning views of nebulas like Orion and Carina, showing intricate structures and colors.

Should you buy 8″ Dobsonian Sky Watcher to observe galaxies?

Yes, you should buy an 8″ Dobsonian Sky Watcher to observe galaxies. The 8″ Dobsonian offers an excellent combination of aperture, portability, and price for galaxy observation. Its 203mm aperture provides wide views of the night sky and allows you to see brighter galaxies like Andromeda (M31) and Whirlpool (M51). The telescope resolves globular clusters and shows individual stars within them. It offers good value for both beginners and experienced users, costing between $300-$500 for basic models. The f/5.9 focal ratio balances magnification and field of view effectively. Observers will easily see Andromeda (M31) and Triangulum (M33) galaxies, as well as fainter objects like NGC 891 and NGC 4565.

Should you buy Dobson 8 Inch Reflector Telescope for astrophotography?

Dobson 8 Inch Reflector Telescopes are not recommended for astrophotography. Dobsonians are designed primarily for visual observation, making astrophotography challenging. Manual mounts limit accurate tracking of celestial objects over extended periods. The long 1200mm focal length complicates capturing sharp images. Planetary imaging remains possible, but deep sky imaging is severely restricted by the telescope’s design. The 203mm aperture provides excellent light gathering capacity, beneficial for visual use. Astrophotography enthusiasts should consider dedicated telescopes with computerized mounts and autoguiding systems. These specialized instruments offer features like GoTo controls and improved tracking accuracy, essential for successful astrophotography.

Is Dobson 8″ Sky Watcher Telescope portable?

The Dobson 8″ Sky Watcher Telescope is moderately portable. The telescope measures 123x25x25cm and weighs 17.5kg, making it relatively large and heavy. Users transport the telescope in a car, fitting it in most trunks with careful maneuvering. The telescope does not have a collapsible design or split into smaller parts. Disassembly allows for easier transport by separating the optical tube from the mount and collapsing the tripod legs. The adjustable tripod height of 63-92cm aids in setup and movement. We recommend carrying the telescope in two parts to reduce the risk of damage. The telescope is manageable for most people but requires effort to move and is not suitable for hiking or backpacking.

Specifications

Telescope type

Dobsonian

Optics structure

Newtonian

Optical design

Parabolic

Optics material

Glass

Aperture size

203mm

Focal length

1200mm

Limiting stellar magnitude

13.4

Focal ratio

f/5.9

Aperture ratio

1:5.9

Resolution limit

0.57 arcseconds

Resolving capacity

456x

Light gathering capacity

816x

Lowest useful magnification

29x

Maximum useful magnification

406x

Tube material

Steel

Tube diameter

230mm

Type of focuser

Rack-and-pinion focuser

Eyepiece size

1.25"

Magnification of eyepiece

10mm

Mount type

Equatorial

Mount structure

Dobsonian

GoTo controls

No

Motors

No

Type of electronics

None

Batteries

None

Power supply

None

WiFi

No

GPS

No

Includes hand controller

No

Tripod height

63-92cm

Tripod leg diameter

50mm

Tripod material

Steel

Finderscope

6×30

Barlow lens

No

Size dimensions

123x25x25cm

Weight

17.5kg

Portability

Moderate

Ease of use

Easy

Assembly

Required

Release date

2005

Brand

Sky Watcher

Telescope series

Dobson

Manufacturer

Sky Watcher

Country made in

China

5 reviews for Sky Watcher Dobson 8

  1. Kelly Carroll (verified owner)

    The Sky Watcher 8″ Dobsonian has been a great introduction to astronomy for me. The Classic Dobson 8″ reflector impressed me with its simple and classic design right out of the box. Spherical bearings on the altitude axis make moving the scope around effortless. The paraboloidal primary mirror provides clear, sharp images. I was pleasantly surprised by the relatively good stock eyepiece. Moon and planet views have been amazing. Low-light performance impresses me most, allowing me to see faint objects with clarity and stability.

  2. ethan29 (verified owner)

    The 8″ Dobsonian reflector telescope has surpassed my expectations in many ways. Sky Watcher Classic Dobsonian 8’s high-quality optics produce crisp, clear images. Viewing the night sky reveals amazing sights. Large aperture and long focal length make the Dobson 8 telescope ideal for astronomy. I’ve observed details I never thought possible. Dobsonian design is simple yet effective for delivering high-quality images. Some may find the lack of polar alignment system a drawback. Personally, I don’t consider it a major issue. The telescope remains easy to use. Sky Watcher 203mm Dobsonian can be heavy and bulky. Portability is not its strong suit.

  3. Avi (verified owner)

    The telescope is bigger than expected but still manageable to move around. Dark locations are best for optimal viewing due to light pollution effects. Moon and planet observations have been vivid and impressive. Well-made optics deliver sharp, clear images. Deep-sky objects like nebulae and star clusters are visible too. Astrophotography enthusiasts will appreciate the rock-solid mount, often overlooked but crucial for stability.

  4. Montserrat (verified owner)

    The Sky Watcher 8″ Dobsonian has been an incredible addition to my stargazing routine. Dobson 8 reflector telescope took my casual night sky watching hobby to a whole new level. Image quality is excellent. Moon and planet details are visible like never before.

  5. kmercado (verified owner)

    The 8″ dobson reflector telescope is compactly designed, making setup and transport a breeze. Views through the telescope are quite stunning – I’ve never seen anything like them before. Dobsonian reflector telescope 8″ is ideal for viewing nebulae and deep-sky objects.

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