Best Short Tube Telescope. The Orion AstroView 102mm refractor telescope is a perfect beginner telescope offering the most value for money. You can easily enjoy star clusters, nebular.
A short tube telescope is a type of telescope that is small, lightweight, and easy to use. It is ideal for beginner astronomers who want to explore the night sky without investing in a large, expensive instrument. In this article, we will discuss the best short tube telescopes available on the market and the features to look for when making a purchase.
When shopping for a short tube telescope, the first thing to consider is the size. The larger the aperture (the diameter of the telescope’s main lens or mirror) the more light it can collect, which means you will be able to see faint objects in the night sky with greater clarity. However, larger telescopes tend to be more expensive and heavier, making them difficult to transport. Smaller telescopes, on the other hand, are more affordable and portable, but they may not be able to provide the same level of detail as larger models.
The second factor to consider when selecting a short tube telescope is the type of mount. A Dobsonian mount is a simple, low-cost design that is great for beginner astronomers. It is easy to set up and use, and it provides smooth tracking of celestial objects across the night sky. Equatorial mounts, meanwhile, are more complicated but provide more precise tracking and are better for astrophotography.
The third factor to consider when choosing a short tube telescope is the type of optics. Refractors use lenses to bend the light, while reflectors use mirrors to gather the light. Refractors are usually more compact and lightweight than reflectors, and they are better suited for observing faint objects in the night sky. Reflectors, on the other hand, are typically larger and heavier, but they are better for viewing brighter objects, such as the Moon and planets.
Finally, consider the features of the telescope. Some telescopes come with additional features, such as a motorized mount, computerized control, or special filters. These features can be useful for advanced astronomers, but they are not necessary for beginners.
In conclusion, there are many things to consider when choosing a short tube telescope. Size, type of mount, type of optics, and additional features are all important factors to consider. By taking these factors into account, you can find the perfect telescope for your needs and start exploring the night sky.
Astrophotography with a Short Tube 80 ST80 Achromatic Telescope
There are many routes into Astrophotography (AP). In this video I look at one option using a low cost optical tube that is readily available new or used. Is an 80mm f/5 achromat like the Short Tube or ST80 good enough to build your AP skills? Let's see.
Long telescopes have a narrow view and a higher f-ratio. Short telescopes have a lower f-ratio and a wider view. Telescopes are made longer to reduce chromatic aberrations in. The telescope bargains just keep on coming. Take, for example, the Orion Short Tube 120, a 120 mm f/5 achromatic refractor. Due to their high costs, it was rare,., Best Short Tube Telescope.