 | Visit www.telescope.com tofind high quality products for amateur astronomers. If you have any questions about any of our telescopes, binoculars, or accessories, please don't hesitate to contact one of our trained and knowledgeable customer service representatives. http To learn more about Astronomy, please visit Orion Resource Center where you can find Articles, Images, Videos and More! www.telescope.com Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. | Views: 263  6 ratings |
| Time: 01:33 | More in Science & Technology |
Showing posts sorted by relevance for query refractor-telescopes. Sort by date Show all posts
Showing posts sorted by relevance for query refractor-telescopes. Sort by date Show all posts
Sunday, September 16, 2012
Features of the Orion GoScope 70 Backpack Refractor Telescope
refractor telescopes video
refractor-telescopes
Wednesday, September 5, 2012
Features of the Orion ShortTube 80 Refractor Telescope Optical Tube Assembly
refractor telescopes video
refractor-telescopes
 | Visit www.telescope.com tofind high quality products for amateur astronomers. If you have any questions about any of our telescopes, binoculars, or accessories, please don't hesitate to contact one of our trained and knowledgeable customer service representatives. http To learn more about Astronomy, please visit Orion Resource Center where you can find Articles, Images, Videos and More! www.telescope.com Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. | Views: 185  6 ratings |
| Time: 01:12 | More in Science & Technology |
Monday, August 20, 2012
Features of the Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set - Orion Telescopes
refractor telescopes video
refractor-telescopes
 | Visit www.telescope.com tofind high quality products for amateur astronomers. If you have any questions about any of our telescopes, binoculars, or accessories, please don't hesitate to contact one of our trained and knowledgeable customer service representatives. http To learn more about Astronomy, please visit Orion Resource Center where you can find Articles, Images, Videos and More! www.telescope.com Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. | Views: 110 0 ratings |
| Time: 00:52 | More in Science & Technology |
Tuesday, October 9, 2012
Features of the Orion 15x70 Astronomy Binoculars with Tripod Adapter - Orion Telescopes
refractor telescopes video
refractor-telescopes
 | PRODUCT PAGE: bit.ly Visit www.telescope.com tofind high quality products for amateur astronomers. If you have any questions about any of our telescopes, binoculars, or accessories, please don't hesitate to contact one of our trained and knowledgeable customer service representatives. http To learn more about Astronomy, please visit Orion Resource Center where you can find Articles, Images, Videos and More! www.telescope.com Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. | Views: 50 1 ratings |
| Time: 01:22 | More in Science & Technology |
Features of the Orion Beginning Stargazer's Toolkit - Orion Telescopes
refractor telescopes video
refractor-telescopes
 | PRODUCT PAGE: bit.ly Visit www.telescope.com tofind high quality products for amateur astronomers. If you have any questions about any of our telescopes, binoculars, or accessories, please don't hesitate to contact one of our trained and knowledgeable customer service representatives. http To learn more about Astronomy, please visit Orion Resource Center where you can find Articles, Images, Videos and More! www.telescope.com Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. | Views: 113 5 ratings |
| Time: 01:49 | More in Science & Technology |
Tuesday, September 4, 2012
Teach Astronomy - Reflecting Telescopes
refractor telescopes video
refractor-telescopes
 | www.teachastronomy.com Essentially all modern telescopes used by research astronomers are reflecting telescopes. They use mirrors to bend, deflect, and focus light to form an image. The first reflecting telescope was perfected by Isaac Newton, and reflecting telescopes of larger and larger aperture have been produced ever since. Edwin Hubble discovered the distant nature of galaxies and the expansion of the universe using the largest reflecting telescope at the time just outside Los Angeles. For several decades the largest reflector was the 200-inch or 5-meter diameter telescope at Mount Palomar. The Russians built a 6-meter telescope in the 1970s. Currently the largest single mirror telescopes are just over 8-meters in diameter. The advantage of a reflecting telescope relative to a refractor is that the mirror can be very large and thin because the light is only reflected from the front surface. A reflector also reflects all the waves of light by equal amounts, and so the images that are formed have no chromatic aberration. The two slight disadvantages of reflecting telescopes are that the mirror's surface is exposed to the elements and must be occasionally recoated and the fact that since the light is focused in front of the mirror, some of the light must be blocked by a secondary or by a detector to gather the light. | Views: 30 0 ratings |
| Time: 01:33 | More in Education |
Saturday, October 6, 2012
Features of the Orion Mini Giant 9x63 Astronomy Binoculars
refractor telescopes video
refractor-telescopes
 | Visit www.telescope.com tofind high quality products for amateur astronomers. If you have any questions about any of our telescopes, binoculars, or accessories, please don't hesitate to contact one of our trained and knowledgeable customer service representatives. http To learn more about Astronomy, please visit Orion Resource Center where you can find Articles, Images, Videos and More! www.telescope.com Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. | Views: 323 6 ratings |
| Time: 01:17 | More in Science & Technology |
Tuesday, September 18, 2012
Features of the Orion SpaceProbe 130ST Equatorial Reflector Telescope
refractor telescopes video
refractor-telescopes
 | PRODUCT PAGE: bit.ly Visit www.telescope.com tofind high quality products for amateur astronomers. If you have any questions about any of our telescopes, binoculars, or accessories, please don't hesitate to contact one of our trained and knowledgeable customer service representatives. http To learn more about Astronomy, please visit Orion Resource Center where you can find Articles, Images, Videos and More! www.telescope.com Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. | Views: 118 6 ratings |
| Time: 00:52 | More in Science & Technology |
Wednesday, October 10, 2012
Features of the Orion SkyScanner 100mm TableTop Reflector Telescope
refractor telescopes video
refractor-telescopes
 | PRODUCT PAGE: bit.ly Visit www.telescope.com tofind high quality products for amateur astronomers. If you have any questions about any of our telescopes, binoculars, or accessories, please don't hesitate to contact one of our trained and knowledgeable customer service representatives. http To learn more about Astronomy, please visit Orion Resource Center where you can find Articles, Images, Videos and More! www.telescope.com Since 1975 Orion Telescopes & Binoculars has been offering telescopes for sale direct to customers, with an unswerving commitment to best quality products, value and unmatched customer care. Our 100% satisfaction guarantee says it all. Orion offers telescopes for every level: Beginner, Intermediate, Advanced, and Expert. From our entry level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. | Views: 135 3 ratings |
| Time: 01:42 | More in Science & Technology |
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