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Professional Instruments
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What is a "Telescope"?
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telescopes knowledge  A Telescope is an instrument that gathers light and allows it to be magnified by way of an eyepiece, or ocular. History points the invention of the telescope to Hans Lippershey, a Dutch spectacle maker. Later, in the early 1600's, it was re-invented by Galileo. On the night of April 14, 1611, a banquet was held in his honor outside Rome. Galileo showed the guests his instrument and let them see his discoveries. An unidentified Greek poet-theologian happened to be present and he proposed a name for the instrument, one borrowed from ancient Greece. It was quickly accepted and the host, Federico Cesi, then officially christened Galileo's instrument, "the telescope." There are many different styles of telescopes, but the two most common are the Newtonian Reflector, named after Isaac Newton, and the Refractor. Cassegrains, Maksutov's, and variations of both are styles that are very popular amongst both professional and amateur astronomers alike.
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Telescope Designs
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subject related telelscopes  In general, there are two kinds of telescope systems. One is the Optical Telescope. This is our main manufacturing base. The other is the radio telescope, which is used for National & Scientific research . We manufacture only a few of these.
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Telescope Reviews
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  Telescope reviews from our clients and end users. Please feel free to post your own comments.
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Observatory Telescopes
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Item No. : 2.16m Reflector
 
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Item No. : 1.26m Infrared Telescope
 
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Item No. : 1.5m and 0.9m Optical Telescopes
 
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Item No. : 1.05m multiple-focus Optical Telescope
 
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Item No. : 60cm Pilot Reflector
 
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Item No. : 101cm Cassegrain
 
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Item No. : 30cm Balloon-borne Infrared Telescope
 
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Solar Telescopes

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Solar Multi-Channel Telescope
 
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35cm Solar Magnetic Field Telescope
 
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60cm Solar Tower and Spectrograph
 
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Solar Fine-Structure Telescope
 
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Solar Chromosphere Telescope
 
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Solar Spectral Telescope
 
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Radio Telescopes
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China-U.S.A. 13.7m Millimeter Wavelength Radio Telescope
 
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3.2cm Wavelength Radio Telescope
 
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3mm Wavelength Dual-Reflector
 
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Astrometric Instruments
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Horizontal Meridian Circle
 
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Photoelectric Astrolabe Mark II
 
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Photoelectric Astrolabe Mark III
 
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Vacuum Photographic Zenith Tube
 
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Satellite Tracking Telescopes
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43/60/80cm Schmidt Telescope
 
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GDJ Optical Printing Tracking Theodolite
 
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Birefringent Filters
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Birefringent filters
Birefringent filters - 1
 
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Birefringent filters
Birefringent filters - 2
 
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Other Instrumentation
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Other
 
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More Telescopes  
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| stellar observing instruments | solar observing instruments | radio telescopes | astrometric instruments |
| satellite tracking instruments | birefringent filters instruments | giant telescopes | intercourse & cooperation |
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