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To understand how this actually works in a telescope, let's take a look at how a refractor telescope (the kind with lenses) magnifies an image of a distant object to make it appear closer. ... How the Moon Works;
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science.howstuffworks.com/telescope1.htm
science.howstuffworks.com/telescope1.htm
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**This is similar to how a refracting telescope works. Light enters the objective lens and then passes through the eyepiece lens before it can be focused. The image you see is larger and upside down. ... Have students sketch each telescope diagram and copy the basic definition of each.
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www.bro.lsu.edu/telescope/Classroom/2.How%20Telescopes%...
www.bro.lsu.edu/telescope/Classroom/2.How%20Telescopes%20Work/lesson.html
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Having a basic understanding of how a telescope works will help any observer get the most out of his or her equipment. We present this guide as a basic overview of telescope optics for ... That beam is focused by the eye's lens into a point on the retina, just like the starlight was in the unaided eye in the first diagram;
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www.stargazing.net/naa/scope2.htm
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The first optical diagram shows the paths of light rays passing through the plano-convex objective lens as they would appear in the absence of an eyepiece. It is imagined that the telescope is pointed towards some object, ... Galileo's negative eyepiece works in a slightly different fashion, turning the observer into an...
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www.pacifier.com/~tpope/Galilean_Optics_Page.htm
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This is best illustrated in the following diagram, which shows the cross section of the telescope tube ... An electrician's hole punch or Greenlee Punch works well for this task. If a drill is used, drill with a light pressure, then smooth out the inside surface as much as possible.
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galileo.rice.edu/lib/student_work/astronomy96/mtelescop...
galileo.rice.edu/lib/student_work/astronomy96/mtelescope.html
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Telescopes question: How does a refracting telescope work complete with diagram? haha haha ... A diagram if the refracting telescope? Can you show me a diagram of a refracting telescope? Write a neat labelled ray diagram of simple refracting telescope?
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wiki.answers.com/Q/How_does_a_refracting_telescope_work...
wiki.answers.com/Q/How_does_a_refracting_telescope_work_complete_with_diagram
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You're about to make a telescope. One lens of the reading glasses will serve as the objective lens of the telescope—the lens that gathers light from stars or other objects. The magnifying glass will be the eyepiece. This telescope won't have a tube—that's so you can see how an image is formed inside a telescope.
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www.exploratorium.edu/exploring/space/activity.html
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Like any telescope, the HST has a long tube that is open at one end to let in light. It has mirrors to gather and bring the light to a focus where its "eyes" are located. The HST has several types of "eyes" in the form of ... How Hubble Space Telescope Works ... Introduction to How Hubble Space Telescope Works...
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www.howstuffworks.com/hubble2.htm
www.howstuffworks.com/hubble2.htm
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Diagram of the Hubble Space Telescope. Mouse over the "Telescope Functions" to examine each function. Note: The Faint Object Camera was replaced by the Advanced Camera for Surveys in 2002.; ... Browse the article How Hubble Space Telescope Works...
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www.howstuffworks.com/hubble.htm/printable
www.howstuffworks.com/hubble.htm/printable
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