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Celestron Rowe-Ackermann Schmidt Astrograph Series

Capturing impressive deep-sky astroimages is easier than ever with Celestron’s new Rowe-Ackermann Schmidt Astrograph, the perfect companion to today’s top DSLR or astronomical CCD cameras.

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Celestron Rowe-Ackermann Schmidt Astrograph
  • 11-inch f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature
  • 43.3mm optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors, while the usable field extends even further to 52 mm for larger format 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

Our price: $3499.95 (€3044.96)
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Celestron CGX Equatorial 1100 Rowe-Ackermann Schmidt Astrograph Telescope

General Features

  • 11" RASA optical tube assembly
  • CGX computerized equatorial mount

Astrograph Features

  • Ultra-fast, 11-inch f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature.  Cuts imaging time by more than half 
  • Expansive 43.3 optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors, while the usable field extends even further to 52 mm for larger format sensors.

Our price: $5199.95 (€4523.96)
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Celestron Light Pollution Imaging Filter, Rowe-Ackermann Schmidt Astrograph

Take beautiful images of deep-sky objects from light-polluted suburban locations with the Rowe-Ackermann Schmidt Astrograph (RASA) using this all-new light pollution suppression filter designed by Celestron and Astrodon, the leading astroimaging filter company.

Custom fit to drop into RASA’s optical window, so you get optimum optical performance even with the addition of the filter.

Selectively removes unwanted light pollution while allowing more overall light transmission to pass through to the sensor. Provides over 90% transmission at critical wavelengths.

Maintains a more neutral color balance than other light pollution imaging filters, perfect for imaging colorful nebulae and galaxies.

Every filter is individually tested for light transmission. A graph of test results for your specific filter is included for your reference–a valuable service unique to Astrodon.


Our price: $499.95 (€434.96)
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Celestron Rowe-Ackermann Schmidt Astrograph with CGE Pro
  • 11-inch f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature
  • 43.3mm optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors, while the usable field extends even further to 52 mm for larger format 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 CGE Pro mount

Our price: $7999.95 (€6959.96)
Quantity
Celestron Rowe-Ackermann Schmidt Astrograph with CGEM DX
  • 11-inch f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature
  • 43.3mm optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors, while the usable field extends even further to 52 mm for larger format 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

Our price: $4999.95 (€4349.96)
Quantity
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