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  Resource NameRatingViews
Chapter 3 New
Lecture Notes | Approved: 7 years ago | 177.75 kB | Comments: 0
Category: Astronomy | Downloaded: 0
...have the same focal length but that...
...locations have different focal lengths and hence...
...The relation between focal length and image...
...directions. Changing the focal length of a...
...eyepieces with different focal lengths to allow...
...the effect that focal length has on...
...power equals the focal length of the...
...divided by the focal length of the...
...eye-piece. The telescope’s focal length is 2000...
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