American astronomer amateur John Dobson is designed very simply, cheaply and easily alt-azimuth mount for large telescopes type Newton. Newtonian telescope mount so called Dobson telescope. Typical are large diameter, ease of transportation, and also the fact that they are relatively inexpensive and easy to manufacture.
Products
150/750 SkyWatcher HERITAGE-150P Flextube Dobsonian150/750 SkyWatcher HERITAGE-150P Flextube Dobsonian with Starpointer, 10mm and 25 mm Super eyepieces |
Price:
$362
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FirstScope 76
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Price:
$86
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Skywatcher Flex-Dobson (130/650) telescope for beginnersFlex Dobson 130/650, Flex Dobson telescope for beginnersThe 130/650 Heritage Flex Dobson has a collapsible tube and is therefore a compact travel device. The easy handling makes it an ideal telescope for beginners ADVANTAGES for beginners:
DISADVANTAGES:
THE TELESCOPE:The Heritage 130 Dobson offers a large opening and is therefore ideally for the observation of DeepSky objects. With the short focal length, it allows to survey even large visual fields. The moon and planets can be observed very well. Many devices in this class have only a cheap ball mirror, which gives a bad picture at higher magnifications. Skywatcher installed here parabolic mirrors, which provide a much sharper image of the object. The Dobson platform keeps the tube safe and wobbly and can also be used with other telescopes thanks to prism clamp. The easy handling makes it an ideal telescope for beginners. The recommended maximum magnification is approximately 250x. TECHNICAL DATA:
DELIVERY:
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Price:
$259
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Telescope COMETRON FirstScopetelescope Newton, tabletop Dobson 76/300 |
Price:
$99
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