Question

How do different types of telescopes provide different types of data?

Answer 1

Answer:

1. Refractor Telescopes

Refractor telescopes are built with lenses that refract light and send it along a focal path within the telescope tube. An eyepiece captures the light at its focal point, creating the image you see within. Below are 4 types of refractor scopes and their common uses.

refractor

2. Achromatic Telescopes

A refractor telescope gathers light at every wavelength, but not all wavelengths have the same focal length inside the telescope tube. This creates chromatic aberration, a sort of fuzziness around the outside of the object you’re viewing as the light waves scatter toward the edges. An achromatic telescope uses a special lens made by combining Flint glass and Crown glass to achieve different light dispersion, correcting these aberrations.

achromatic

Answer 2

Answer:

Explanation:

Optical telescopes collect visible light. The three main types are reflecting telescopes, refracting telescopes, and catadioptric telescopes. Radio telescopes collect and focus radio waves from distant objects. Space telescopes orbit Earth, collecting wavelengths of light that are normally blocked by the atmosphere.