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there is two 8.4 meter primary mirriors and 4 other smaller mirriors the make images sharper and to look farther out in space
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What does the light gathering ability of a telescope depend on?
A refracting telescope is a type of optical telescope. It was used in astronomical telescopes and spy glasses. Objective lens are used to produce the image.
What is the difference between a refracting telescope and a?
A refracting or refractor telescope is a dioptric telescope that uses a lens as its objective to form an image. The refracting telescope design was originally used in spy glasses and astronomical telescopes but is also used in other devices such as binoculars and long or telephoto camera lenses.There are two basic types of telescopes, refractors and reflectors. The part of the telescope that gathers the light, called the objective, determines the type of telescope. A refractor telescope uses a glass lens as its objective. The glass lens is at the front of the telescope and light is bent (refracted) as it passes through the lens. A reflectortelescope uses a mirror as its objective. The mirror is close to the rear of the telescope and light is bounced off (reflected) as it strikes the mirror
Which type of telescope did Galileo turn skyward in 1610?
Galileo used a reflecting telescope. A reflecting telescope uses two mirrors, one facing the sky, and one reflecting the light from the first mirror
Two types of mirrors found in an astronomical telescope?
Reflecting telescopes are clearer according to scientists. These are the ones with mirrors. You could use a bunch of mirrors and reflect them to the same destination and procure an excellent picture.
What is a reflecting telescope that used a secondary mirror to send light through a hole in the primary mirror is called?
It is called a Cassegrain. The small convex subreflector is a hyperboloid with one focus at the focus of the main mirror, and the other focus just behind the main mirror where the eyepiece is.
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.
What space instrument would you use to view Proxima Centauri?
To view things from far away is called a binocular
What does the light gathering ability of a telescope depend on?
A refracting telescope is a type of optical telescope. It was used in astronomical telescopes and spy glasses. Objective lens are used to produce the image.
What is the difference between a refracting telescope and a?
A refracting or refractor telescope is a dioptric telescope that uses a lens as its objective to form an image. The refracting telescope design was originally used in spy glasses and astronomical telescopes but is also used in other devices such as binoculars and long or telephoto camera lenses.There are two basic types of telescopes, refractors and reflectors. The part of the telescope that gathers the light, called the objective, determines the type of telescope. A refractor telescope uses a glass lens as its objective. The glass lens is at the front of the telescope and light is bent (refracted) as it passes through the lens. A reflectortelescope uses a mirror as its objective. The mirror is close to the rear of the telescope and light is bounced off (reflected) as it strikes the mirror
Why plane mirror can be used for decorative purpose?
to check our selves used in base of microscope used in vehicles to make telescope and kaledoscope
What are the uses of a serrurier?
Serrurier is used in telescope tube assembly. Created in 1935 by engineer Mark serrurier.It supports the primary objective mirror and the secondary mirror.
What is a reflector that uses more than one secondary mirror is called?
Reflector telescopes are cheaper to make than refractors of the same size than passing through it, only one side of the reflector telescope's Often a secondary mirror is used to redirect the light into a more convenient viewing spot.
Where do you go to use the signal mirror on Skullduggery Island?
To the telescope high atop Fort Ridley. The broken mirror is on the upper right shelf of the General Store. Once you have used the blue candle on the Governor's parchment, you will see a raft in the telescope view. Use the mirror to signal to it, and the ship will dock at the pier.
Which type of telescope did Galileo turn skyward in 1610?
Galileo used a reflecting telescope. A reflecting telescope uses two mirrors, one facing the sky, and one reflecting the light from the first mirror
Two types of mirrors found in an astronomical telescope?
Reflecting telescopes are clearer according to scientists. These are the ones with mirrors. You could use a bunch of mirrors and reflect them to the same destination and procure an excellent picture.
Why are mirrors used in a telescope?
Mirrors are used in a telescope because they bounce images off of them instead of bending images like refracting telescopes. This ensures that the image is focuses. If you were using a refracting telescope (no mirror) the colours would be bent at different times making an unfocused image.
The city of is the home of a large telescope used to study the stars and planets?
Arecibo
