Topic: Galilean Telescope
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How to Make a Galilean Telescope
The Galilean telescope, named after famed astronomer Galileo Galilei, is a refracting telescope which has the ability to magnify objects up to 30 times. This type of telescope consists of a convex objective lens, which serves to magnify the... Read More »
Source: http://www.ehow.com/how_7431418_make-galilean-telescope.html
What is Galilean telescope?
( ′gal·ə¦lē·ən ′tel·ə′skōp ) (optics) A refracting telescope whose objective is a converging (convex) lens and whose eyepiece is a diverging (concave) lens; it forms erect images. Also known as Galilean glass. Read More »
Source: http://www.answers.com/topic/galilean-telescope-optics
What is the meaning of galilean telescope?
galilean telescope: a type of refracting telescope that is no longer used in astronomy Read More »
Source: http://www.kgbanswers.com/what-is-the-meaning-of-galilean-telesco...
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Galilean Telescope
(n.) Refracting telescope that forms an erect image, consisting of an objective of relatively long focal length that causes light rays to converge and an eyepiece of short focal length that causes them to diverge
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More Common Questions
Answers to Other Common Questions
A simple Galilean telescope consists of a plano convex lens for the objective (front) and a plano concave for the eyepiece. An easy way to make one is to find the optics (lenses) first. You'll need to determine the focal length for the obje...
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Source: http://wiki.answers.com/Q/How_do_you_build_a_Galilean_telescope
1. a type of refracting telescope that is no longer used in astronomy
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Source: http://www.audioenglish.net/dictionary/galilean_telescope.htm
http://www.pacifier.com/~tpope/Building_…
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Source: http://answers.yahoo.com/question/index?qid=20090407041412AASBspD
Might try these folks - https://www.galileoscope.org/gs/ The other thing you could do is check out thrift stores for old, junk binoculars or telescopes. Other ideas is make your own optical table with a yardstick, putty (playdough) and some...
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Source: http://answers.yahoo.com/question/index?qid=20100523105243AANYiUC
Toy manufacturing? The Galilean telescope (positive objective lens and negative eyepiece) has long been obsolete as a serious instrument and is probably used only for low-power toy telescopes and field glasses.
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Source: http://answers.yahoo.com/question/index?qid=20071218160416AApd5Bg
There is no substitute - you need lenses of some description. They are _the_ principal component. It is like asking how to make a cup of tea without a cup.
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Source: http://answers.yahoo.com/question/index?qid=20091231022740AA1Fha3
