ASA (Astrosysteme Austria)

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  1. ASA - 20" f/3.8 NG Truss Newtonian Astrograph OTA - No Focuser or Accessories

    SKU: ASA-ASA20NGO3

    This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.

    ASA, also known as Astro Systeme Austria has developed the ASA 20" F/3.8 NG Astrograph Open Truss 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.

    Call for pricing.
  • ASA - DDM85 Stainless Steel Counterweight - 10kg

    SKU: ASA-GG160-10

    This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.

    This ASA Stainless Steel Counterweight is the counterweight that should be used with the ASA Direct Drive 85 Mount.

    Call for pricing.
  • ASA - 0.77x Schmidt-Cassegrain Reducer Corrector - 2"

    SKU: ASA-2SCKORR

    Wait Time is 3-5 Days

    The reducer will correct the focal length down by a factor of 0,77x. It is perfectly suitable for perfect image performance onto APS-C format sized CCD chips.
    Call for pricing.