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  1. Remove This Item Manufacturer: AstroSystems
  2. Remove This Item Price: $100.00 - $200.00
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  1. Dobsonian Bearings (8)
  2. Groundboards (8)
  3. Mount Interfaces for Power (1)
  4. Spider Vanes (2)
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  1. AstroSystems 1/2 inch Altitude Bearings (4)
  2. AstroSystems 3/4 inch Altitude Bearings (4)
  3. AstroSystems Heavy Spider Vanes (2)
  4. AstroSystems Primary Mirror Cells (1)
  5. AstroSystems Round Groundboards (8)
  6. AstroSystems Secondary Mirrors (1)

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Telescope Parts

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  1. AstroSystems - Power Feedthrough

    AstroSystems - Power Feedthrough

    A complete set of hardware to install 12 Vdc power feedthrough to connect the Rocker Box of a Dobsonian to a remote battery. This allows you to use a high capacity battery for drives, dew removal, fans, etc ... Learn More
    Model#: AS_PF
    $119.00

  2. AstroSystems - Heavy Spider Vane - H 32.1 "es to 41.5 "es - with Double Vane Ends Standard

    AstroSystems - Heavy Spider Vane - H 32.1 "es to 41.5 "es - with Double Vane Ends Standard

    AstroSystems - Heavy Spider Vane - H 32.1 inches to 41 ... Learn More
    Model#: AS_HSV_H
    $130.00

  3. AstroSystems - Heavy Spider Vane - G 26.0 "es to 32.0 "es - with Double Vane Ends Standard

    AstroSystems - Heavy Spider Vane - G 26.0 "es to 32.0 "es - with Double Vane Ends Standard

    AstroSystems - Heavy Spider Vane - G 26.0 inches to 32 ... Learn More
    Model#: AS_HSV_G
    $110.00

  4. AstroSystems - 33.5 " Round Groundboard For 25 " telescopes - with 15.2 " bearing

    AstroSystems - 33.5 " Round Groundboard For 25 " telescopes - with 15.2 " bearing

    AstroSystems Round Ground Board Retrofiting your telescope with a GOTO drive?  Use our precision CNC cut round Ground Board for accuracy ... Learn More
    Model#: AS_RGB_33.5
    $199.00

  5. AstroSystems - 32.2 " Round Groundboard For 24 " telescopes - with 14.6 " bearing

    AstroSystems - 32.2 " Round Groundboard For 24 " telescopes - with 14.6 " bearing

    AstroSystems Round Ground Board Retrofiting your telescope with a GOTO drive?  Use our precision CNC cut round Ground Board for accuracy ... Learn More
    Model#: AS_RGB_32.2
    $189.00

  6. AstroSystems - 30 " Altitude Bearings Double Layer 1/2 " Baltic Birch (0.95 " wide) Spoked

    AstroSystems - 30 " Altitude Bearings Double Layer 1/2 " Baltic Birch (0.95 " wide) Spoked

    AstroSystems Altitude Bearings: 30 Inch Long, Double Layer 1/2" Baltic Birch Ply (0 ... Learn More
    Model#: AS_AB_30-0.5
    $175.00

  7. AstroSystems - 29.8 " Round Groundboard For 22 " telescopes - with 13.9 " bearing

    AstroSystems - 29.8 " Round Groundboard For 22 " telescopes - with 13.9 " bearing

    AstroSystems Round Ground Board Retrofiting your telescope with a GOTO drive?  Use our precision CNC cut round Ground Board for accuracy ... Learn More
    Model#: AS_RGB_29.8
    $159.00

  8. AstroSystems - 27.8 " Round Groundboard For 20 " telescopes - with 12.9 " bearing

    AstroSystems - 27.8 " Round Groundboard For 20 " telescopes - with 12.9 " bearing

    AstroSystems Round Ground Board Retrofiting your telescope with a GOTO drive?  Use our precision CNC cut round Ground Board for accuracy ... Learn More
    Model#: AS_RGB_27.8
    $149.00

  9. AstroSystems - 26 " Altitude Bearings Double Layer 1/2 " Baltic Birch (0.95 " wide) Spoked

    AstroSystems - 26 " Altitude Bearings Double Layer 1/2 " Baltic Birch (0.95 " wide) Spoked

    AstroSystems Altitude Bearings: 26 Inch Long, Double Layer 1/2" Baltic Birch Ply (0 ... Learn More
    Model#: AS_AB_26-0.5
    $150.00

  10. AstroSystems - 24 " Round Groundboard For 17.5-18.0 " telescopes - with 11 " bearing

    AstroSystems - 24 " Round Groundboard For 17.5-18.0 " telescopes - with 11 " bearing

    ... Learn More
    Model#: AS_RGB_24.0
    $139.00

  11. AstroSystems - 24 " Altitude Bearings Double Layer 3/4 " Baltic Birch (1.4 " wide) Spoked

    AstroSystems - 24 " Altitude Bearings Double Layer 3/4 " Baltic Birch (1.4 " wide) Spoked

    AstroSystems Altitude Bearings: 24 Inch Long, Double Layer 3/4" Baltic Birch Ply (1 ... Learn More
    Model#: AS_AB_24-0.75
    $190.00

  12. AstroSystems - 24 " Altitude Bearings Double Layer 1/2 " Baltic Birch (0.95 " wide) Spoked

    AstroSystems - 24 " Altitude Bearings Double Layer 1/2 " Baltic Birch (0.95 " wide) Spoked

    AstroSystems Altitude Bearings: 24 Inch Long, Double Layer 1/2" Baltic Birch Ply (0 ... Learn More
    Model#: AS_AB_24-0.5
    $125.00

  13. AstroSystems - 23.2 " Round Groundboard For 16 " telescopes - with 10.6 " bearing

    AstroSystems - 23.2 " Round Groundboard For 16 " telescopes - with 10.6 " bearing

    AstroSystems Round Ground Board Retrofiting your telescope with a GOTO drive?  Use our precision CNC cut round Ground Board for accuracy ... Learn More
    Model#: AS_RGB_23.2
    $129.00

  14. AstroSystems - 22 " Altitude Bearings Double Layer 3/4 " Baltic Birch (1.4 " wide) Spoked

    AstroSystems - 22 " Altitude Bearings Double Layer 3/4 " Baltic Birch (1.4 " wide) Spoked

    AstroSystems Altitude Bearings: 22 Inch Long, Double Layer 3/4" Baltic Birch Ply (1 ... Learn More
    Model#: AS_AB_22-0.75
    $150.00

  15. AstroSystems - 22 " Altitude Bearings Double Layer 1/2 " Baltic Birch (0.95 " wide) Spoked

    AstroSystems - 22 " Altitude Bearings Double Layer 1/2 " Baltic Birch (0.95 " wide) Spoked

    AstroSystems Altitude Bearings: 22 Inch Long, Double Layer 1/2" Baltic Birch Ply (0 ... Learn More
    Model#: AS_AB_22-0.5
    $100.00

  16. AstroSystems - 21.4 " Round Groundboard For 14.5 " telescopes - with 9.75 " bearing

    AstroSystems - 21.4 " Round Groundboard For 14.5 " telescopes - with 9.75 " bearing

    AstroSystems Round Ground Board Retrofiting your telescope with a GOTO drive?  Use our precision CNC cut round Ground Board for accuracy ... Learn More
    Model#: AS_RGB_21.4
    $119.00

  17. AstroSystems - 20 " Round Groundboard For 13.1 " telescopes - with 9.1 " bearing

    AstroSystems - 20 " Round Groundboard For 13.1 " telescopes - with 9.1 " bearing

    AstroSystems Round Ground Board Retrofiting your telescope with a GOTO drive?  Use our precision CNC cut round Ground Board for accuracy ... Learn More
    Model#: AS_RGB_20.0
    $109.00

  18. AstroSystems - 20 " Altitude Bearings Double Layer 3/4 " Baltic Birch (1.4 " wide) Spoked

    AstroSystems - 20 " Altitude Bearings Double Layer 3/4 " Baltic Birch (1.4 " wide) Spoked

    AstroSystems Altitude Bearings: 20 Inch Long, Double Layer 3/4" Baltic Birch Ply (1 ... Learn More
    Model#: AS_AB_20-0.75
    $135.00

  19. AstroSystems - 2.14 " Secondary Mirror

    AstroSystems - 2.14 " Secondary Mirror

    AstroSystems Secondary MirrorsPrecision Secondary Mirrors - the best!Our superior quality elliptical secondary mirrors are made of precision annealed Pyrex blanks, ground to the exact minor axis dimension ... Learn More
    Model#: AS_SM_2.14
    $149.00

  20. AstroSystems - 18 " Altitude Bearings Double Layer 3/4 " Baltic Birch (1.4 " wide) Spoked

    AstroSystems - 18 " Altitude Bearings Double Layer 3/4 " Baltic Birch (1.4 " wide) Spoked

    AstroSystems Altitude Bearings: 18 Inch Long, Double Layer 3/4" Baltic Birch Ply (1 ... Learn More
    Model#: AS_AB_18-0.75
    $120.00

Items 1 to 20 of 21 total

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