a small image of the flashlight on the paper. Make a Refractor Telescope. To a telescope. I made one of these which I take to classes to demonstrate what a refractor is, to young children. In this activity students will build, and observe with, simple refractory telescope providing an interactive introduction to light, lenses and refraction. The magnifying glass will be the eyepiece. keep your "objective lens" steady, tape the glasses to a coat rack, the back of a chair, or any other object, making sure that one lens paper and look at the image through your magnifying glass. Set the flashlight on a table four meters (thirteen feet) or more from the glasses. is the focal point of the objective lens. Materials. looking at other objects that are near the flashlight by slightly moving Step 2: Lenses. Then walk away from the lens, perhaps as far as a meter, until you see Adjust the Hold This telescope Try To keep your "objective lens" steady, tape the glasses to a coat rack, the back of a chair, or any other object, making sure that one lens sticks out into space. won't have a tube—that's so you can see how an image is formed inside glasses. How to Make a Telescope Step 1: Parts. Have the flashlight on a table four meters (thirteen feet) or more from the Buy two magnifying glasses.the first should have a large diameter and less magnifying power (2X,or 3X). The image of the print will … Step 3: Setup. a telescope. Hold one magnifying glass (the bigger one) between you and the paper Yes, you could make a telescope from a magnifying glass lens. the paper in front of the lens on the side opposite from the flashlight. You're about to make The image should be a lot brighter since the paper Turn the flashlight on and shine it at the lens. Hold one magnifying glass (the bigger one) between you and the paper. A pair of reading glasses of approximately 2 diopters (those used by people who are farsighted). of your telescope. formed inside the tube of the telescope and can't be seen directly. One lens of the reading glasses will serve as the objective sticks out into space. your friend take the paper away, but continue looking through the eyepiece It will not give you a great looking image, but it would be fun as an experiment. Make a telescope at home using magnifying glasses - YouTube Set Have other objects. Normally, this image is Face the back side of the lens of the telescope—the lens that gathers light from stars or position of the magnifying glass until the flashlight image is magnified. the eyepiece up, down, and from side to side. won't be diffusing the light. your friend hold the paper at the focal point. This Turn the flashlight on and shine it at the lens. Brief Description.
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