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Who invented theCassegrain telescope?
Laurent Cassegrain, a French priest and astronomer, invented the Cassegrain telescope in the mid-17th century. The design features a concave primary mirror with a secondary convex mirror, allowing light to be reflected back through a hole in the primary mirror for viewing.
What is a telescope that uses one or more mirrors?
A telescope that uses one or more mirrors is called a reflecting telescope. Light is collected and focused by the primary mirror, which then reflects it to a secondary mirror that directs it to the eyepiece or detector. This design allows for larger apertures and better image quality compared to refracting telescopes.
Who discovered the reflective telescope?
The reflective telescope was invented by Isaac Newton in 1668. He designed a reflecting telescope with a curved mirror that resolved some of the issues associated with the refracting telescopes of the time.
What telescope has an eyepiece lens and a mirror?
A reflecting telescope has both an eyepiece lens and a mirror. Light enters the telescope and is reflected off the primary mirror to a secondary mirror, which then directs the light to the eyepiece where it is magnified for viewing.
Which type of telescope was invented first?
The telescopes used by Leeuwenhoek, Huygens, and Galileo were refractors. Newton fashioned the first reflector, with a primary mirror of made polished brass.
Who invented theCassegrain telescope?
Laurent Cassegrain, a French priest and astronomer, invented the Cassegrain telescope in the mid-17th century. The design features a concave primary mirror with a secondary convex mirror, allowing light to be reflected back through a hole in the primary mirror for viewing.
What is a telescope that uses one or more mirrors?
A telescope that uses one or more mirrors is called a reflecting telescope. Light is collected and focused by the primary mirror, which then reflects it to a secondary mirror that directs it to the eyepiece or detector. This design allows for larger apertures and better image quality compared to refracting telescopes.
What is a multiple-mirror telescope?
Newtonian telescope
Who discovered the reflective telescope?
The reflective telescope was invented by Isaac Newton in 1668. He designed a reflecting telescope with a curved mirror that resolved some of the issues associated with the refracting telescopes of the time.
What kind of telescope uses a concave mirror?
Concave means bulging inward - reflecting telescopes use this sort of mirror. The first telescope designed to use one was invented by Isaac Newton and they are therefore called "Newtonian" telescopes.
What telescope has an eyepiece lens and a mirror?
A reflecting telescope has both an eyepiece lens and a mirror. Light enters the telescope and is reflected off the primary mirror to a secondary mirror, which then directs the light to the eyepiece where it is magnified for viewing.
Which type of telescope was invented first?
The telescopes used by Leeuwenhoek, Huygens, and Galileo were refractors. Newton fashioned the first reflector, with a primary mirror of made polished brass.
Who invented the astronomic telescope?
Galileo galilei invented the astronomic telescope Galileo galilei invented the astronomic telescope
Which type of telescope uses a mirror to gather light?
A reflecting telescope.
Who invented the telescope in 2010?
The telescope was invented in 1608 not 2010. See related question.
When where reflecting telescopes invented?
The Reflecting telescope was invented in the 17th century. The Italian professor Niccolò Zucchi is credited with making the first reflector in 1616, and the design was perfected by the English physicist Sir Isac Newton in 1668, with the addition of a small "diagonal" secondary mirror near the primary mirror's focus to reflect the image 90° to allow the user to view the image without obstructing the incoming light.
What type of mirror is at the end of a reflecting telescope?
A parabolic mirror, usually. A spherical mirror is also sometimes used, but that requires additional corrections in other parts of the telescope.
