- #1
rasik_35
- 1
- 0
can anyone please give me any resource for building a reflecting telescope (and also the underlying principles)
(sorry if it's not the right place to ask)
(sorry if it's not the right place to ask)
Last edited:
rasik_35 said:can anyone please give me any resource for building a reflecting telescope (and also the underlying principles)
A reflecting telescope is a type of telescope that uses a curved mirror to gather and focus light from distant objects. It was invented by Sir Isaac Newton in the 17th century and is commonly used in modern astronomy.
A reflecting telescope works by using a curved mirror to reflect and focus light onto a secondary mirror, which then reflects the light into an eyepiece or a camera. This design allows for larger and more powerful telescopes to be built, as the mirrors can be made larger and more precise than lenses.
There are several advantages of a reflecting telescope over other types of telescopes. These include a wider field of view, better light gathering ability, and the ability to use multiple mirrors to create a clearer image. Reflecting telescopes are also more compact and easier to build than refracting telescopes.
There are several different types of reflecting telescopes, including Newtonian, Cassegrain, and Ritchey-Chrétien telescopes. Each type has a different design and arrangement of mirrors, but they all use the same principle of using mirrors to gather and focus light.
When choosing a reflecting telescope, it is important to consider factors such as aperture size, focal length, and the type of mount. The larger the aperture, the more light the telescope can gather, resulting in a clearer and brighter image. The focal length determines the magnification power of the telescope. The type of mount will also affect the stability and ease of use of the telescope. It is best to research and compare different models to determine which one best fits your needs and budget.