LightBridge 10" Deluxe truss-tube Dobsonian


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This Meade LightBridge 10" deluxe Dobsonian gives you big aperture in a package that quickly breaks down into a few easily assembled components that can fit into any compact car. The price make this big aperture scope very appealing as well as very portable . . .
Our Product #: MLB10D
Meade Product #: 1005-05-03
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Product Description

This 10" Meade deluxe LightBridge truss-tube Dob is a typical Dobsonian value - giving you more light-gathering capacity for your observing dollar than any other telescope type. Its large 10" aperture, which gathers 56% more light than an 8" scope, is ideal for observing the faint fuzzies outside the solar system from a dark sky site.

Despite its large mirror, the 10" Meade LightBridge is easy to get to your favorite dark sky site, whether that's in your back yard or many miles distant. Unlike bulky competitive Sonotube or metal tube Dobs, the 65 pound LightBridge 10" breaks down into a few compact components that will fit into a car trunk or into the back seat of a compact car. Assembly and disassembly take just a few minutes, with no tools needed. After you set up, take a few moments to collimate the optics (no tools are required here either) and you're ready for an evening of fascinating viewing at your favorite dark sky location.

The scope consists of three main components. First is the six pound aluminum upper cage containing the diagonal mirror, focuser, and multiple reticle red dot finder. Second is the aluminum tub holding the primary mirror. It weighs only 30 pounds, including the mirror. Six light-weight but rigid aluminum truss tubes connect the upper cage to the mirror tub. They weigh only two pounds and attach quickly to anodized brackets on the cage and tub by means of large hand-tighten knobs, making assembly easy. Finally, there's the 27 pound laminated particle board base in which the mirror tub sits. The entire scope weighs only 65 pounds, fully assembled and ready to observe.

The performance of the BK7 optical glass parabolic primary mirror of the 10" Meade LightBridge is guaranteed to be diffraction limited - for sharp high contrast images of nebulas, galaxies, and star clusters. Planetary images are also sharp and crisp. The mirror is overcoated with magnesium fluoride for high reflectivity.

The Meade LightBridge uses a fully adjustable metal cell to hold the primary mirror. The open frame of the mirror cell allows the mirror to cool down to ambient temperatures quickly, so you can start high magnification observing sooner. In addition, there's a standard equipment battery-operated cooling fan on the mirror cell. This lightweight low-vibration fan draws cooling air over the back surface of the mirror for faster cool down times.

The scope's BK7 diagonal mirror is mounted in a fully adjustable diagonal holder on a low-diffraction four-vane thin spring steel spider. The diagonal is polished to diffraction-limited accuracy, aluminized, and overcoated with magnesium fluoride.

The altazimuth base that the mirror tub rides in is crafted of strong, lightweight, and water-resistant laminated particle board. The base is shipped disassembled, but can be put together in about a half an hour using only a screwdriver and the supplied hardware. The polished aluminum trunnion bearings of the mirror tub are good-sized, for smooth scope motion. Teflon altitude bearing surfaces assure smooth, effortless, and backlash-free movement. This deluxe model scope moves in azimuth on steel roller bearings riding on a metal track. Push the scope lightly in any direction and it starts moving at the touch of a finger - smoothly and with no fuss. Stop pushing and it settles down immediately, with no shudder or vibration to mar your viewing experience.

The deluxe 10" Meade comes with a machined aluminum 2" Crayford focuser (with a 1.25" eyepiece adapter). A quality 26mm 2" QX-Series Wide Angle eyepiece is standard equipment. It provides a magnification of 49x. With an apparent field of 70°, it has an actual field of view that's a very wide 1.43° across, nearly three times as wide as the full Moon. It gives very rich and expansive deep space views of star clouds, galaxies, and nebulas. The scope's non-magnifying illuminated finder has four different reticle patterns available by simply rotating a dial in the finder. 

While its compact component size and light individual component weights let the 10" Meade be easily transported and set up by one individual, two people will make assembly of the truss tubes somewhat faster and easier. Set-up time is only about 10-15 minutes. The 10" Meade LightBridge Dobsonian is designed for visual observing only - to show you as much of the night skies as possible. Photography is not possible with a Dob.

Under dark skies, the Orion Nebula becomes a glowing and subtle complex of filaments, and color starts to become visible. The spiral structure of the Whirlpool Galaxy becomes apparent, as do dark dust lanes across the nucleus of the Andromeda Galaxy (although the full 3° width of the galaxy itself is far too large to fit into the field of view of any eyepiece generally usable with the scope). Globular clusters are frequently resolved to the very core. Messier, NGC, and IC objects show detail and structure never visible in smaller telescopes. As with any large aperture telescope, the performance of the 10" LightBridge on faint objects will be markedly improved by a dark sky observing site. Light-polluted city and suburban sites are not recommended as the primary observing site with a 10" scope. Such sites require a nebula (light pollution) filter to take even limited advantage of its immense light-gathering.

While it is in deep space observing of galaxies and nebulas from a dark sky observing site that the 10" Meade LightBridge excels, significant planetary and lunar observing is also within its capability. All you need is a neutral density eyepiece filter to cut down the immense brightness of solar system objects seen through this "light bucket."

Taking advantage of the weight-saving sophistication of a truss design, the 65 pound Meade 10" LightBridge Dobsonian makes it practical for one individual on his or her own to explore the heavens with a truly big scope, whether from a back yard or a distant dark sky observing site. A simple and time-tested design, stoutly made and fitted with precision optics, this Meade 10" LightBridge Dobsonian reflector will keep you happily observing for many years to come.

The Meade 10" LightBridge is drop-shipped directly to the customer from the Meade distribution center in California. Consequently, California sales tax applies to any 12" LightBridge shipped to any customer living in California.

Tech Details

Aperture 10"
Binary and Star Cluster Observation Very Good
Focal Length 1270mm
Focal Ratio f/5
Galaxy and Nebula Observation Very Good
Heaviest Single Component 30 lbs.
Highest Useful Magnification 254x
Lunar Observation Great
Weight 65 lbs.
Planetary Observation Very Good
Resolution 0.46 arc seconds
Supplied Eyepiece QX226
Visual Limiting Magnitude 14.5
Warranty 1 year


Review by:
If you are looking for a manual telescope that is good for viewing DSO'S such as nebulas, galaxies, etc then this is the telescope for you. I live in the light polluted suburbs of Chicago so the aperture of this telescope definitely helps me out with seeing the darker objects much better. Keep in mind that if you haven't used a telescope before this may be a bit tricky with finding objects. If you don't wanna go through the hassle of finding objects manually then I would recommend buying an intelliscope, or a goto scope. Keep in mind that this is not for astrophotography as well. (Posted on 12/28/2018)
Review by:
Nicely constructed and a joy to use! For a manual tracking telescope it's hard to beat the price. Having made my own 6", this is great scope, if you don't mind tracking by hand. Love it! (Posted on 10/6/2018)
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Supplied Accessories

  • 2" 26mm Series 4000 QX eyepiece (49x)
  • 4-vane spring steel diagonal mirror support with adjustable mirror holder
  • Adjustable primary mirror flotation system
  • Diffraction-limited BK7 optical glass mirrors
  • 2" Crayford-style machined aluminum focuser with 1.25" eyepiece adapter
  • Advanced four-reticle pattern red dot finder
  • Primary mirror cooling fan
  • Aluminum tube open truss design with fast no-tool assembly using large hand-tighten knobs
  • Aluminum upper cage and mirror box
  • Laminated altazimuth mount with steel azimuth roller bearings
  • Oversized aluminum trunnion bearings
  • Autostar Suite Astronomer Edition software.