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ASA (Astrosysteme Austria)

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  1. ASA Newtonian Astrograph Optical Tube Assembly

    ASA - 8" f/3.8 8N Newtonian Astrograph OTA with Accessories

    ASA, also known as Astro Systeme Austria has developed the ASA 8" F/3.8 model-8N Astrograph Optical Tube Assembly (OTA) which is an excellent starting point for the amateur astronomers who strive to do astro-imaging and wish to configure a custom system. The ASA OTA is a great example of a fast and wide field optical imaging system great for high quality imaging and also capable of working at multiple focal lengths.

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    Model#: ASA-ASA8NO3

    This item is custom made and will be made per your request. Payment is due in advance.

    $5,850.00

  2. ASA - 10" f/3.8 10N Astrograph

    ASA - 10" f/3.8 10N Astrograph

    ASA, also known as Astro Systeme Austria has developed the ASA 10" F/3.8 model-10N Astrograph Optical Tube Assembly (OTA) which is an excellent starting point for the amateur astronomers who strive to do astro-imaging and wish to configure a custom system. The ASA OTA is a great example of a fast and wide field optical imaging system great for high quality imaging and also capable of working at multiple focal lengths.

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    Model#: ASA-ASA10NO3

    This item is custom made and will be made per your request. Payment is due in advance.

    $7,150.00

  3. ASA - 12" f/3.8 12N Newtonian Astrograph OTA with Accessories

    ASA - 12" f/3.8 12N Newtonian Astrograph OTA with Accessories

    ASA, also known as Astro Systeme Austria has developed the ASA 12" F/3.8 model-12N Astrograph Optical Tube Assembly (OTA) which is an excellent starting point for the amateur astronomers who strive to do astro-imaging and wish to configure a custom system. The ASA OTA is a great example of a fast and wide field optical imaging system great for high quality imaging and also capable of working at multiple focal lengths.

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    Model#: ASA-ASA12NO3

    This item is custom made and will be made per your request. Payment is due in advance.

    $9,750.00

  4. ASA - 16" f/3.8 16N Newtonian Astrograph OTA with Accessories

    ASA - 16" f/3.8 16N Newtonian Astrograph OTA with Accessories

    ASA, also known as Astro Systeme Austria has developed the ASA 16" F/3.8 model-16N Astrograph Optical Tube Assembly (OTA) which is an excellent starting point for the amateur astronomers who strive to do astro-imaging and wish to configure a custom system. The ASA OTA is a great example of a fast and wide field optical imaging system great for high quality imaging and also capable of working at multiple focal lengths.

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    Model#: ASA-ASA16NO3

    This item is custom made and will be made per your request. Payment is due in advance.

    $18,595.00

  5. ASA 600mm f/8 Ritchey-Chretien Telescope Open Truss Tube

    ASA - 600mm f/8 Ritchey-Chretien Telescope - Open Truss Tube

    ASA has developed a fantastic line of high quality Ritchey-Chretien Telescopes perfectly geared for extensive research or high level astro-imaging. The ASA 600mm f/8 is a fast high quality optical system that uses a hyperbolic primary mirror to form the image behind the cell and uses the secondary mirror for focusing by moving it along its axis via a computerized electrical drive system. These optical systems are similar to Cassegrains, but has improvements in the field correction even without a field-flattener lens being used.

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    Model#: ASA-ASA600RC

    This item is custom made and will be made per your request. Payment is due in advance.

    $91,395.00

    Out of stock

  6. ASA - 500mm f/8 Ritchey-Chretien Telescope - Open Truss Tube

    ASA - 500mm f/8 Ritchey-Chretien Telescope - Open Truss Tube

    ASA has developed a fantastic line of high quality Ritchey-Chretien Telescopes perfectly geared for extensive research or high level astro-imaging. The ASA 500mm f/8 is a fast high quality optical system that uses a hyperbolic primary mirror to form the image behind the cell and uses the secondary mirror for focusing by moving it along its axis via a computerized electrical drive system. These optical systems are similar to Cassegrains, but has improvements in the field correction even without a field-flattener lens being used.

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    Model#: ASA-ASA500RC

    This item is custom made and will be made per your request. Payment is due in advance.

    $55,995.00

  7. ASA - 400mm f/8 Ritchey-Chretien Telescope - Open Truss Tube

    ASA - 400mm f/8 Ritchey-Chretien Telescope - Open Truss Tube

    ASA has developed a fantastic line of high quality Ritchey-Chretien Telescopes perfectly geared for extensive research or high level astro-imaging. The ASA 400mm f/8 is a fast high quality optical system that uses a hyperbolic primary mirror to form the image behind the cell and uses the secondary mirror for focusing by moving it along its axis via a computerized electrical drive system. These optical systems are similar to Cassegrains, but has improvements in the field correction even without a field-flattener lens being used.

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    Model#: ASA-ASA400RC

    This item is custom made and will be made per your request. Payment is due in advance.

    $36,595.00

  8. ASA - 600mm f/9 Cassegrain Telescope - Open Truss Tube

    ASA - 600mm f/9 Cassegrain Telescope - Open Truss Tube

    ASA has developed a fantastic line of high quality Cassegrain Telescopes perfectly geared for extensive research or high level astro-imaging. The ASA 600mm f/9 is a fast high quality classical optical system that uses a perforated parabolic primary mirror to form the image behind the cell and uses the hyperbolic secondary mirror for focusing by moving it along its axis via a computerized electrical drive system.

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    Model#: ASA-ASA600CA

    This item is custom made and will be made per your request. Payment is due in advance.

    $82,395.00

  9. ASA - 500mm f/9 Cassegrain Telescope - Open Truss Tube

    ASA - 500mm f/9 Cassegrain Telescope - Open Truss Tube

    ASA has developed a fantastic line of high quality Cassegrain Telescopes perfectly geared for extensive research or high level astro-imaging. The ASA 500mm f/9 is a fast high quality classical optical system that uses a perforated parabolic primary mirror to form the image behind the cell and uses the hyperbolic secondary mirror for focusing by moving it along its axis via a computerized electrical drive system.

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    Model#: ASA-ASA500CA

    This item is custom made and will be made per your request. Payment is due in advance.

    $50,995.00

  10. ASA - 400mm f/9 Cassegrain Telescope - Open Truss Tube

    ASA - 400mm f/9 Cassegrain Telescope - Open Truss Tube

    ASA has developed a fantastic line of high quality Cassegrain Telescopes perfectly geared for extensive research or high level astro-imaging. The ASA 400mm f/9 is a fast high quality classical optical system that uses a perforated parabolic primary mirror to form the image behind the cell and uses the hyperbolic secondary mirror for focusing by moving it along its axis via a computerized electrical drive system.

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    Model#: ASA-ASA400CA

    This item is custom made and will be made per your request. Payment is due in advance.

    $33,595.00

  11. ASA 8" 8H Astrograph Hyperbolic Primary with 3" Focuser - OTA Only

    ASA - 8" 8H Astrograph Hyperbolic Primary with 3" Focuser - OTA Only

    The ASA 8" 8H Astrograph Hyperbolic Primary with 3" Focuser uses a hyperbolic primary mirror. With high quality and low expansion Suprax primary and secondary mirrors (P/V <1>97% reflectivity) and with their own interferogram, the ASA astrographs are an astrophotographers dream! To make collimation easier for the user, ASA has implemented a centered triangle reference mark on the primary mirror.

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    Model#: ASA-ASA8HOK3ZK

    This item is custom made and will be made per your request. Payment is due in advance.

    $9,895.00

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Astrosysteme Austria sees its task in making the latest technologies of astrophotography available and affordable for the amateur. Uncompromising quality levels and suitability for the practical use are the centre of our attention. Hence, in the course of the last two years the basis of a product line was developed which claims the name reference class.

Astrophotography has experienced an unheard of quantum leap by the digital age of CCD-technology. These CCD-cameras as well as the new digital reflex cameras and also the versatile possibilities of picture processing make completely new demands on optics and mechanics. 

Astrosysteme Austria has made it its objective to render exactly these components, optical devices, fully automatic mountings and tracking systems, applicable for the latest requirements in astrophotography. We are especially proud of our Astrographs with fast focal ratio and their wide corrected fields as well as the new mounts with direct drive.