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21. Refracting Telescopes Optical telescopes may be divided into two general categories (1) refracting telescopes that use lenses to gather and focus light, and (2) reflecting telescopes that use http://csep10.phys.utk.edu/astr162/lect/light/refracting.html |
22. Telescopes Discussion of two types for beginners, the reflector and the refractor. http://www.telescopes-astronomy.com.au/telescopes003.htm |
23. HowStuffWorks How Telescopes Work telescopes come in all shapes and sizes, from a little plastic tube you buy at a toy In this article, we will examine how a telescope works, discuss the http://www.howstuffworks.com/telescope.htm |
24. Telescopes Meade Telescopes - Discovery Telescopes Explore the universe with premier telescopes and binoculars for all skill levels. Explore the universe and beyond with our Discovery telescopes and telescopes by type. Shop http://store.discovery.com/?v=discovery_telescopes&nvbar=Telescopes |
25. Meade Telescopes Eyepieces - Shop At Telescopes.com Meade Telescope telescopes.com is a premier online retailer of Meade telescopes. View a wide variety of Meade telescopes and Meade Telescope Accessories 24/7. http://www.telescopes.com/brand/meade/8197 8268.cfm |
26. Telescopes - Astronomy - Telescope Great selection of telescopes and Astronomy on sale at OpticSale.com. Telescope , and Astronomical Telescope at great prices. http://www.opticsale.com/telescopes-32-ctg.html |
27. Telescope Simulator Realistic views of what you will see with different telescopes and eyepieces, and links. http://www.telescope-simulator.com/ |
28. List Of Telescope Types - Wikipedia, The Free Encyclopedia There are many ways of categorizing telescopes, and within major classifications, there are usually many variations due to professional, amateur, and commercial subtypes. http://en.wikipedia.org/wiki/List_of_telescope_types |
29. Telescopes Combined, the two telescopes routinely cover the entire millimeter and submillimeter windows from about 4.6 mm to about 0.6 mm, and at the HHSMT http://www.cv.nrao.edu/fits/www/yp_telescope.html |
30. Telescope Types, Types Of Telescopes, Telescope Designs telescopes, refractor, refractors, reflector, reflectors, newtonian, newtonians, catadioptric, compound, maksutov cassegrain, schmidt cassegrain http://www.aoe.com.au/telescope_types.html |
31. Telescope Types And Astronomy Definitions TELESCOPE TYPES There are several general categories of telescopes. Refractors. Reflectors. Catadioptrics. There are also several modern words used in conjunction with these http://www.dma.org/~wagner/types.htm |
32. Celestron Telescopes, Telescope Accessories, Telescopes By Celestron Celestron telescopes Manufactures Celestron telescopes, telescope accessories, optics, computerized telescopes, binoculars, spotting scopes and microscopes for serious and http://www.celestron.com/c3/home.php |
33. Weird Telescopes Features several unique solutions for telescope issues with images. http://bhs.broo.k12.wv.us/homepage/alumni/dstevick/weird.htm |
34. Telescopes / Products / Celestron.com Manufacturer of a wide range of telescopes, binoculars, computerized telescopes, spotting scopes, microscopes and accessories. Celestron has been the leader in providing http://www.celestron.com/c3/category.php?CatID=2 |
35. MANUFACTURERS - Telescopes From Woodland Hills Telescope telescopes at telescopes. Your source for sky and telescopes, astronomy telescopes, binoculars and astronomy http://telescopes.net/doc/20000 |
36. Mike S Telescope Workshop Photos and descriptions of binocular stand, several telescopes, solar camera, and links for parts. http://www.mdpub.com/scopeworks/ |
37. Walmart.com Sports Fitness Optics Binoculars Telescopes Shop Low Prices on Optics Binoculars telescopes. http://www.walmart.com/cp/Telescopes/5182 |
38. Curious About Astronomy? Telescopes The Spitzer Space Telescope was launched on August 25, 2003 and is designed to detect infrared radiation (or heat) from distant objects in space. http://curious.astro.cornell.edu/telescopes.php |
39. Telescopes From The Ground Up of telescopes, from Galileo to NASA s Great Observatories. Click to see the Early Reflectors era. Click to see the Multiple Mirrors Telescope era. http://amazing-space.stsci.edu/resources/explorations/groundup/ |
40. Telescopes Australian Telescopes Directory telescopes. A telescope is often used to observe objects from large distances. telescopes were first invented at the beginning of the 17th century in the Netherlands. http://www.telescopes.com.au/ |
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