กระบอก กล้องดูดาว Sky-Watcher Skymax 90 Maksutov-Cassegrain OTA
Note: OTA only, AZ Pronto mount not included If you’re seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky-Watcher’s premiere line of Maksutov-Cassegrains. Generally regarded as producing a sharper image than Schmidt-Cassegrains, Maksutovs offer astronomers a large visual aperture, high contrast and long focal length in a compact package.
These telescopes deliver higher levels of planetary detail due to a focal length that is 5-7 times longer than your average Newtonian or refractor telescope.
Skymax Maksutovs feature mirrors constructed of borosilicate, polished and coated with our proprietary Radiant™ Aluminum Quartz™ (RAQ™) coatings, which produce a remarkable 94% reflectivity.
All Maksutovs use a corrector plate to help reduce chromatic aberration, which is then coated using our signature Metallic High-Transmission Coatings™ (MHTC™), producing professional grade optics at an affordable price. The Skymax 90 includes two 1.25-inch eyepieces, red dot finder, 1.25-inch diagonal, Vixen-style mounting plate.
Taking astrophotos is easy with the included SmartPhoto Camera Adapter This telescope package also includes Sky-Watcher's popular SmartPhoto Camera Adapter for holding your smartphone and eyepieces in the best position relative to the telescope for taking steady pictures. See details at https://www.thaiexcite.com/Sky-Watcher-Smartphoto-Smartphone-Camera-Adapter.html
SPECIFICATIONS
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About Sky-Watcher Sky-Watcher was launched in 1999 featuring a modest line of Newtonian and refractor optical tubes, with distribution in Europe and Asia. In 2000, Sky-Watcher released their first series of Dobsonian telescopes, and two years later answered the rising popularity of digital SLRs with their first version of the famed German Equatorial Mount, the EQ6. Today, with a full product line that includes Dobsonians, APO refractors, EQ mounts, and photography products, Sky-Watcher has grown into the most popular telescope brand worldwide. |
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