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ghdhair100
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Joined: 15 Dec 2010
Posts: 1972
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Location: England
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Creating Your Own Telescope |
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Creating Your Own Telescope
Materials namely you ambition need: Magnifying cup, Masking tape, Flashlight, Thin piece of periodical, a couple of reading glass with cheap numbers, yardstick, and an acolyte.
Tape the reading glasses to the yardstick production sure one lens namely out aboard the side.
Place the flashlight on a stand approximately twelve feet away. Shine the light by the lens that namely sticking out.
Place the slender sheet of periodical on the side cross from the flashlight. Walk away from the paper until you see a small picture of the flashlight on the paper.
Tell your collaborator take the paper apt the focal point. Go around to the back side of the paper and check the picture in your amplifying glass. Adjust until the image from the flashlight is amplified.
Take the paper away and reserve seeing thought the eyepiece or lens. The image will be brighter since the paper was cleared.
Look at additional sundry items close the flashlight. Move the eyepiece or lens up and down or side to side to get a nice image.
With a tiny time and exertion, you can have your own abbreviate up and sprinting in a few minutes. You will see how light aids to focus the image and that lower magnification can give you a clearer image. You likewise have one assistant who can try another objects to see how explicit they can be viewed and whether the magnifying glass needs to be moved in or out. This is a simple experiment no requiring power tools or intricate schematics. You can study so many from this experiment that will tell you if this is someone you would favor to chase for a hobby. Don't obtain frustrated that it may take a few times to get the image right, but once you get the hang of it,[link widoczny dla zalogowanych], there are so numerous clean objects out there to outlook.
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Fri 3:37, 25 Mar 2011 |
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