ANSWERS TO COMMONLY ASKED QUESTIONS
1. | The image I see in the telescope appears tilted | • | This is natural and due to the position of the eye |
when using the 30x Erect Image Eyepiece | in relation to the telescope tube. The real benefit of the | ||
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| eyepiece is to deliver an image that is able to be used | |
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| when viewing on land. | |
2. | How do I determine the power my telescope ? | • | The power of your telescope can be determined |
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| by dividing the focal length of the objective lens by the | |
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| focal length of the eyepiece. The eyepiece focal length | |
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| is the number printed on the eyepiece. (For example: | |
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| 700 / 25 = 28X) | |
3. | Where do I find the Telescope Focal Length | • | The telescope focal length is the same focal |
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| length as the objective focal length. For this telescope it | |
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| is 700mm. Telescope focal lengths range from 600mm | |
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| to 900mm on most telescopes. | |
4. | What can I see with my telescope ? | • | Telescopes with power ranging from 25X to |
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| 50X can be used to view Star Clusters and Nebulae. | |
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| 90X to 120X telescope can view galaxies. Most planets | |
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| can be seen at 150X and higher. | |
5. | What do the numbers on the eyepiece mean ? | • | The numbers on the eyepiece represents the |
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| “focal Length” of the eyepiece. |
TROUBLESHOOTING GUIDE
If after you have
1. | I’ve completed the | • | Check to see if objective lens cover has |
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| been removed. | |
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| • | Try to view an object that is 200 or more |
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| yards away. | |
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| • | If there is more than one eyepiece included |
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| with the telescope, use the lowest power (highest | |
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| number) eyepiece to begin viewing. | |
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| • | Use the Rack & Pinion Focusing Mecha- |
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| nism (3) to bring the object you are trying to view | |
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| into focus |
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