Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Telescope Parts

Items 1 to 20 of 24 total

per page
Page:
  1. 1

Set Descending Direction
  1. 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

  2. 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

  3. 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

  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 - 10.0 " Primary Mirror Cell

    AstroSystems - 10.0 " Primary Mirror Cell

    AstroSystems Primary Mirror CellAstroSystems computer designed Primary Mirror Cells are made from a frame of 1.4" thick, 26 layer aircraft plywood for strength and rigidity on 18" and larger cells and 1" thick, 22 layer on 16" and smaller cells ... Learn More
    Model#: AS_PMC_10.0
    $180.00

  6. 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

  7. Lumicon - 1.83 " LumiBrite Secondary Mirror

    Lumicon - 1.83 " LumiBrite Secondary Mirror

    The Lumicon 1.83 inch LumiBrite Secondary Mirror, LD2015, is the same high-quality 1/8th wave mirror that Lumicon uses in its 2" LumiBrite Diagonal, the LD1025, and is suitable for use as a secondary mirror in Newtonian telescopes ... Learn More
    Model#: LD2015
    $190.95

  8. Lumicon - 1.83 " Enhanced Secondary Mirror

    Lumicon - 1.83 " Enhanced Secondary Mirror

    The Lumicon 1.83 inch Enhanced Secondary Mirror, LD2025, is the same high-quality 1/8th wave mirror that Lumicon uses in its 2" Enhanced Aluminum Diagonal, the LD1015, and is suitable for use as a secondary mirror in Newtonian telescopes ... Learn More
    Model#: LD2025
    $127.95

  9. Lumicon - 1.33 " LumiBrite Secondary Mirror

    Lumicon - 1.33 " LumiBrite Secondary Mirror

    The Lumicon 1.33" LumiBrite Secondary Mirror, LD2010, is the same high-quality 1/8th wave mirror that Lumicon uses in its 1.25" LumiBrite Diagonal, the LD1020, and is suitable for use as a secondary mirror in Newtonian telescopes ... Learn More
    Model#: LD2010
    $127.95

  10. 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

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

Items 1 to 20 of 24 total

per page
Page:
  1. 1

Set Descending Direction