0
What else can I help you with?
Why is it important to keep temperature of telescope mirror or lens canstant?
It's important to keep a constant temperature because materials expand or contract depending upon how hot they are. Should one region of the telescope become hotter than the rest, it will change it's shape more, and distort the mirror, reducing the clarity of any images.
What kind of telescope uses a mirrio?
all telescopes use a mirror.
Reflecting telescopes differ from refracting telescopes in having?
Reflecting telescopes use mirrors to gather and focus light, while refracting telescopes use lenses. Reflecting telescopes tend to be more compact and easier to support larger apertures, making them popular for professional astronomical research. Additionally, reflecting telescopes are less affected by chromatic aberration compared to refracting telescopes.
Which is bigger a reflecting or refracting telescope?
Reflecting telescopes tend to be larger than refracting telescopes because they do not suffer from chromatic aberration, allowing for larger apertures and therefore more light-gathering capability. This makes reflecting telescopes popular for professional observatories and research purposes. Refracting telescopes, on the other hand, are limited in size due to the weight and cost constraints of large glass lenses.
How is resolution affected by the size of a telescopes mirror or lens?
The resolution is directly proportional to the diameter of the main mirror or lens. For instance, twice the diameter means twice the resolution.
Why is it important to keep temperature of telescope mirror or lens canstant?
It's important to keep a constant temperature because materials expand or contract depending upon how hot they are. Should one region of the telescope become hotter than the rest, it will change it's shape more, and distort the mirror, reducing the clarity of any images.
Can you use a mirror for a telescopes?
No you cannot. a mirror simply reflects light. you would have to have many mirrors no no
What type of telescopes uses a concave mirror?
A reflecting telescope.
What are the major types of optical telescopes?
Ground-based telescopes, and space telescopes. Or: refracting telescopes (main collector is a lens), and reflecting telescopes (main collector is a mirror). Or: Home telescopes (small ones), and professional ones (larger and more expensive).
An example of a converging spherical mirror is a?
concave mirror, like those found in makeup mirrors or reflecting telescopes.
What kind of telescope uses a mirrio?
all telescopes use a mirror.
What are the 10th ssc important questions?
difference between heat and temperature ..............................mirror formula
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.
Where can one buy a new mirror for a telescope?
There are a variety of places where one can buy a new mirror for a telescope. The best place to get a replacement mirror is at a online shop that sells telescopes.
Application for concave mirror and convex mirror?
Concave mirrors are used in telescopes. Convex mirrors are used as side-view mirrors in cars.
What mirror curves in the middle?
A concave mirror curves inward in the middle, causing light rays to converge at a focal point. This type of mirror is commonly used in telescopes and shaving mirrors.
How does a multi-mirror telescope differ from a traditional single-mirror telescope in terms of its design and functionality?
A multi-mirror telescope uses multiple smaller mirrors to gather and focus light, whereas a traditional single-mirror telescope uses one large mirror. This design allows multi-mirror telescopes to have a larger aperture and better image resolution. Additionally, multi-mirror telescopes can be more compact and cost-effective compared to single-mirror telescopes.
