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Celestron Rowe-Ackermann 11" Schmidt Astrograph w/ CGEM DX Mount - 11006

Celestron   ——   SKU: CEL-11006
$6,648.67 CAD
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About the Celestron Rowe-Ackermann 11" Schmidt Astrograph w/ CGEM DX Mount...

Capturing impressive deep-sky astroimages is easier than ever with the Celestron Rowe-Ackermann Schmidt Astrograph, the perfect companion to today''s top DSLR or astronomical Celestron CCD Cameras. This fast, wide-field f/2.2 Celestron Telescope system offers two huge advantages over traditional f/10 astroimaging: better apparent tracking and shorter exposures. That means you''ll create better-looking astroimages in a fraction of the time, even without the use of an autoguider.

 

The Celestron Rowe-Ackermann Schmidt Astrograph builds on the legacy of Celestron Telescope'''s Schmidt Camera, which allowed astrophotographers to produce images on film in the 1970s.

 

Today, with CCD sensor sizes as large as film - or larger - the Celestron Telescope Schmidt Astrograph offers a full 70 mm optimized image circle to capture pinpoint stars on the largest imaging chips. Combine this large image circle with a focal length of just 620 mm and you have an instrument suitable for wide-field imaging, creating huge mosaics of the night sky, surveying, and even comet hunting. Use with a Celestron CCD Camera and enjoy sharing the view of both planets and deep sky objects!

 

Optical Performance...

 

The Celestron Rowe-Ackermann Schmidt Astrograph features newly designed optics with 4-element rare-earth glass for images free of false color and aberrations like coma and field curvature. The Celestron Telescope optical quality and spot size across the entire image circle is unprecedented for an astrograph in this price range - or even that of a much more expensive instrument. The design also provides minimal vignetting.

 

Advanced Features...

 

Advanced features of the Celestron Rowe-Ackermann Schmidt Astrograph include a custom engineered linear brass focuser bearing and FeatherTouch Micro Focus Knob allow you to make the fine adjustments you need to capture the perfect shot with this Celestron Telescope. Meanwhile, a12V MagLev fan reduces cooldown time and provides optimal airflow through the dust filtered optical tube.

 

Engineered as a complete astroimaging system, every component of the Celestron Rowe-Ackermann Schmidt Astrograph is optimized for peak performance with DSLR and astronomical Celestron CCD Cameras. Down to the thickness of the glass used in the included fully-multicoated optical window or an optional imaging filter, every component of the Celestron Telescope system has been taken into careful consideration to work together seamlessly.

 

Paired with Celestron''s CGEM DX Mount...

 

If you want to carry the Celestron Rowe-Ackermann Schmidt Astrograph, you''ll need the serious stability of CGEM DX. This heavy-duty Celestron Telescope Mount offers all the great features of our classic CGEM mount, with additional payload capacity and the ability to slew up to 50 lbs. at speeds of up to 5 degrees per second. The CGEM DX also offers extra large, 3-inch tripod legs for rigidity. With all that support, you can make the most of your Celestron Telescope Rowe-Ackermann Schmidt Astrograph for visual observing or astroimaging.

 

Don'''t forget... Additional Celestron Telescope Eyepieces are also available - along with an extensive array of Celestron Telescope Accessories, too!

 

 

Celestron Rowe-Ackermann 11" Schmidt Astrograph w/ CGEM DX Mount Features...

 

  • 11-inch f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature

     

     

  • 70 mm optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors

     

     

  • Custom engineered linear brass focuser bearing reduces image shift, while dual-speed 10:1 FeatherTouch Micro Focus Knob provides the most precise focusing

     

     

  • Quiet, high-output 12V MagLev fan reduces cooldown time and blocks dust

     

     

  • Common camera adapters (T-thread and M48) included for easy attachment to popular CCD and DSLR cameras

     

     

  • Paired with Celestron''s popular CGEM DX mount

 

 

Celestron Rowe-Ackermann 11" Schmidt Astrograph w/ CGEM DX Mount Specifications...

Optical Design: Rowe-Ackermann Schmidt

Aperture: 279 mm

Focal Length: 620 mm

Focal Ratio: 2.22

Backfocus from front lens assembly: 69.26 mm

Backfocus from included camera adapters: 55 mm

Central obstruction diameter: 114 mm

Finderscope: Not included

Light Gathering Power (Compared to human eye): 1588x

Optical Coatings: StarBright XLT

Total Telescope Kit Weight: 35 lbs

Included items: 11-inch optical tube assembly, 42 mm T-thread camera adapter, 48 mm camera adapter

Resolution (Rayleigh): 0.5 arc seconds

Resolution (Dawes): 0.41 arc seconds

Optical Tube Length: 33 in

Tripod: Adjustable, stainless steel

Power requirements: Car battery adapter

Mount weight: 41 lbs

Tripod weight: 45 lbs

Counterweights: 1 x 22 lbs

Latitude Range 15 to 70 deg

Slew Speeds: 9

Tracking Rates: Sidereal, solar, and lunar

Tracking Modes: EQ North and EQ South

Alignment Procedures: AutoAlign, 2-Star Align, Quick Align, 1-Star Align, Last Alignment, Solar System Align

Computer Hand Control: Double line, 16 character Liquid Crystal Display; 19 fiber optic backlit LED buttons

Database: 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects

GPS: Optional SkySync GPS Accessory

Warranty: 2-year telescope warranty

Celestron Product Number: 11006