Telescope Vs Optical Tube. Optical tubes or optical tube assemblies (OTA) are standalone tubes that do not come with their own mounts or tripods. Optical tubes are usually bought to complement an existing. The difference between optical telescopes and radio telescopes all comes down to wavelengths of light. Optical telescopes collect visible light and magnify it for viewing,.
Telescope and optical tube are often confused as the same thing, but they are not. A telescope is a device used to magnify and observe distant objects in space. An optical tube is a tube that houses lenses, mirrors, and other components to form and focus an image. Both are used for astronomical observations, but the differences between them are important to note.
The most significant difference between a telescope and an optical tube is the way they are used. Telescopes are designed to be handheld and used for quick observations. They are small and lightweight, and can be easily carried around for short-term observations. Optical tubes, on the other hand, are larger, heavier, and require more setup time. They are typically mounted on a tripod or other type of support structure for long-term observations.
Telescopes also tend to be less expensive than optical tubes. Telescopes are designed to be used by amateur astronomers, and the components are usually simpler and less expensive than those found in an optical tube. Optical tubes, on the other hand, are usually more expensive because they contain more complex components and require more setup time.
Telescopes also tend to be less powerful than optical tubes. Telescopes have a lower magnification than optical tubes and cannot capture as much detail. Telescopes are also usually limited to smaller fields of view than optical tubes, which can capture larger fields of view.
Finally, telescopes are typically used for short-term, casual observations of the night sky. They are not as powerful as optical tubes and are less suitable for long-term studies. Optical tubes, on the other hand, are better suited for long-term observations of distant objects in the night sky.
In conclusion, telescopes and optical tubes are both useful devices for astronomical observations, but they are not the same. Telescopes are small, lightweight, and inexpensive, but they typically have lower magnification and limited fields of view. Optical tubes, on the other hand, are larger, heavier, and more expensive, but they offer higher magnification and wider fields of view. Each has its own advantages and disadvantages, and it’s important to understand the differences between them in order to choose the right device for your needs.
$130 Telescope vs. $600 Telescope vs. $1,750 Telescope
The 80mm refractor is a great first telescope for the budding astrophotographer, but there are so many choices! This video will review three to give you an idea of what to expect at different price points. Telescope Purchase Links ============================= Askar 80PHQ: tinyurl.com/askar80phq and 0.76x reducer: tinyurl.com/80phq-reducer Svbony SV503 80ED and 0.8x Reducer/Flattener: ebay.us/A5S4Eb Orion ShortTube 80 OTA: amzn.to/3B7CZo7…
The Optical Tube Assembly, or OTA, is the main part of the telescope. It gathers light and it’s where the eyepiece and all optical accessories go. The Mount is., Telescope Vs Optical Tube.