Refraction telescope mindmap
Teacher recommended
?- Created by: Jack Old
- Created on: 03-05-13 19:55
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- Refraction telescopes
- A refraction telescope works like a magnifying glass
- They use convex lenses
- The eyepiece of the telescope is a concave lense. This means its thinner towards the centre of the glass
- If you look into the eyepiece, the light will come together to make a magnified image
- Refracting relescopes have two problems however
- The size of the lense is limited
- The picture isnt all that clear
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