Truss Tube Dobsonian Telescope. Explore Scientific's 12 inch, 305mm truss tube Dobsonian telescope is a high quality full aluminum telescope design for the ultimate in portability and light gathering power.. A Red Dot viewfinder as well as a 10mm and a 25mm SPL eyepiece are included with the device. If you want to transport the telescope as compactly as possible, the new 10".
The Truss Tube Dobsonian Telescope is a type of reflecting telescope that uses a truss tube construction. This type of telescope is particularly well-suited for observing deep-sky objects due to its large aperture and long focal length. The truss tube construction allows for a much more compact and lightweight design than most other types of telescopes, making it easy to transport and set up. In this article, we will discuss the advantages and disadvantages of the Truss Tube Dobsonian Telescope and how to build one.
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Advantages of Truss Tube Dobsonian Telescopes
The main advantage of the Truss Tube Dobsonian Telescope is its light weight and compact size. This makes it much easier to transport and set up than other types of telescopes. Additionally, the truss tube design allows for a much more rigid structure, which helps reduce the effects of wind and vibration on the telescope. This makes the Truss Tube Dobsonian Telescope a great choice for observing deep-sky objects.
Another advantage of the Truss Tube Dobsonian Telescope is its low cost. Due to its simple design, the materials required to build a truss tube telescope are relatively inexpensive. Additionally, the truss tube design allows for a much more compact design, which reduces the cost of the telescope even further.
Disadvantages of Truss Tube Dobsonian Telescopes
One of the main disadvantages of the Truss Tube Dobsonian Telescope is its limited aperture. Due to its simple design, the Truss Tube Dobsonian Telescope typically has an aperture of 8” or less. While this is suitable for observing deep-sky objects, it is not ideal for observing planets or other small celestial objects. Additionally, the limited aperture of the Truss Tube Dobsonian Telescope means it is not as powerful as larger telescopes.
Another disadvantage of the Truss Tube Dobsonian Telescope is its limited focal length. Due to its simple design, the Truss Tube Dobsonian Telescope typically has a focal length of around 1000 mm. While this is suitable for observing deep-sky objects, it is not ideal for observing planets or other small celestial objects. Additionally, the limited focal length of the Truss Tube Dobsonian Telescope means it is not as powerful as larger telescopes.
Building a Truss Tube Dobsonian Telescope
Building a Truss Tube Dobsonian Telescope is relatively simple and can be done with a few basic tools and materials. Here is a step-by-step guide on how to build a Truss Tube Dobsonian Telescope:
- Gather the necessary materials, which include a mirror, a truss tube, and a base.
- Assemble the truss tube by connecting the tubes together with the included clamps.
- Attach the mirror to the truss tube using the included screws.
- Attach the truss tube to the base using the included screws.
- Set the telescope up and make any necessary adjustments.
Once the Truss Tube Dobsonian Telescope is assembled and set up, it is ready to use. With a little practice, you should be able to get great results from your telescope.
The Truss Tube Dobsonian Telescope is a great choice for those looking for a lightweight and compact telescope that is capable of observing deep-sky objects. Its low cost and easy assembly make it an attractive option for beginners and experienced observers alike. While it has some drawbacks, such as limited aperture and focal length, the Truss Tube Dobsonian Telescope is still a great choice for those looking to observe the night sky.
Unboxing and Assembly of an Explore Scientific Truss Tube Dobsonian Telescope
Mike Hatch leads you from start to finish on what's in the box and how to assemble Explore Scientific's Truss Tube Dobsonian Telescope. These step-by-step directions will guide you every step of the way so you can quickly get to observing the universe. 10 inch explorescientific.com/collections/dobsonians/products/10-dobsonian 12 inch explorescientific.com/collections/dobsonians/products/12-truss-tube-dobsonian 16 inch …
Description This is a Generation II telescope. All updates have been performed on this telescope. No telescope type has changed the hobby quite as much as the Dobsonian.. , Truss Tube Dobsonian Telescope.
