Tuesday, April 9, 2013

Orion Sirius ED80 EQ-G Computerized GoTo Refractor Telescope

Orion Sirius ED80 EQ-G Computerized GoTo Refractor Telescope


Orion Sirius ED80 EQ-G Computerized GoTo Refractor Telescope
  • The Orion ED80 refractor's short focal length and superb apochromatic optics make it a great telescope for astrophotography and visual use
  • The included Sirius EQ-G GoTo equatorial telescope mount and tripod supports the ED80 refractor with strength to spare for accomodation of additional astrophotography gear
  • The ED80 sports a multi-coated 80mm objective lens doublet of 600mm focal length (f/7.5) made with extra-low dispersion FPL-53 ED glass for great visual and astrophotographic performance
  • The state-of-the-art Sirius EQ-G GoTo mount contains a computerized database of 42,900 celestial objects to explore and photograph
  • Includes 8x40 finder scope for easy aiming, 25mm Sirius Plossl 1.25" eyepiece, 1.25" prism star diagonal, telescope tube rings, Starry Night astronomy software, and more

As numerous customers have shown, the ED80's short focal length and superb apochromatic optics make it a great telescope for astrophotography. And now we've coupled it with a state-of-the-art equatorial GoTo mount that provides the stability and precision control needed to capture beautiful deep-sky images. The ED80 sports a multi-coated 80mm objective lens doublet of 600mm focal length (f/7.5). One lens element is crafted from extra-low dispersion (ED) FPL-53 optical glass from Japan. This high-grade glass greatly reduces the chromatic aberration that causes color fringing around bright objects in standard achromats. The 2" Crayford-style focuser accepts both 2" and 1.25" accessories. Astrophotography and observing are made effortless by the Sirius EQ-G GoTo mount. The included GoTo hand controller contains a database of 42,900 objects.






List Price: $ 1,499.99

Price: $ 1,499.99


Celestron PowerSeeker 80EQ Refractor Telescope Package w/ Motor Drive, 21048-OP


Celestron PowerSeeker 80EQ Refractor Telescope Package w/ Motor Drive, 21048-OP

Celestron PowerSeeker 80EQ Refractor Telescope Package w/ Motor Drive, Tripod






List Price: $ 119.99

Price: $ 119.99

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