![Optical Telescope Facts & Properties | What is an Optical Telescope? - Video & Lesson Transcript | Study.com Optical Telescope Facts & Properties | What is an Optical Telescope? - Video & Lesson Transcript | Study.com](https://study.com/cimages/multimages/16/289px-refracting_telescope_psf5381311827216177850.png)
Optical Telescope Facts & Properties | What is an Optical Telescope? - Video & Lesson Transcript | Study.com
![Big Deal: How can astronomers see objects in space that are so far away? Standard 2.d– Know the types of equipment astronomers use to study space. - ppt download Big Deal: How can astronomers see objects in space that are so far away? Standard 2.d– Know the types of equipment astronomers use to study space. - ppt download](https://images.slideplayer.com/20/6027588/slides/slide_8.jpg)
Big Deal: How can astronomers see objects in space that are so far away? Standard 2.d– Know the types of equipment astronomers use to study space. - ppt download
![Draw a labeled ray diagram of a refracting telescope. Define its magnifying power and write the expression for it. Write two important limitation of a refracting telescope over a reflecting type telescope Draw a labeled ray diagram of a refracting telescope. Define its magnifying power and write the expression for it. Write two important limitation of a refracting telescope over a reflecting type telescope](https://i.ytimg.com/vi/TMUDMBFDI-w/maxresdefault.jpg)
Draw a labeled ray diagram of a refracting telescope. Define its magnifying power and write the expression for it. Write two important limitation of a refracting telescope over a reflecting type telescope
Draw a schematic ray diagram reflecting telescope showing how rays coming from a distant object are received at eye piece. Write its two important advantages over a refracting telescope.
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