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Telescope Parts

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  1. Lumicon - 1/4-20 x 3/4 Black Nylon Thumbscrew Set (7)

    Lumicon - 1/4-20 x 3/4 Black Nylon Thumbscrew Set (7)

    The 1/4-20 x 3/4 Black Nylon Thumbscrews used in the new (2005 and later) 80mm Finder Brackets are almost unbreakable, but Lumicon still gets occasional requests for replacements. The LS2125 is a set of seven (7) 1/4-20 x 3/4 Black Nylon Thumbscrews ... Learn More
    Model#: LS2125
    $7.95

  2. Lumicon - 10-32 x 3/4 Black Nylon Thumbscrew Set (7)

    Lumicon - 10-32 x 3/4 Black Nylon Thumbscrew Set (7)

    The LS2110 is a set of seven (7) replacement 10-32 x 3/4 Black Nylon Thumbscrews for the Lumicon LS1035 50mm Finderscope Bracket, the LS1055 Laser Pointer Bracket, and the old-style (pre-2005) 80mm Finder Brackets ... Learn More
    Model#: LS2110
    $7.95

  3. Celestron - Advance GT (CG5) Altitude Adjustment screws

    Celestron - Advance GT (CG5) Altitude Adjustment screws

    Advance GT (CG5) Altitude Adjustment screws

    ...
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    Model#: CG5ADJ
    $10.00

  4. Takahashi - Green Touch-Up Paint

    Takahashi - Green Touch-Up Paint

    Got a nick? Don't be sick. Touch up paint will fix it quick! All joking aside, accidents can happen. It's easy to knock counterweights together and chip the paint... And just as easy to accidentally scratch mounting rings or brackets.

    ...
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    Model#: TTP0002
    $13.97

  5. Takahashi - White Touch-Up Paint

    Takahashi - White Touch-Up Paint

    Got a nick? Don't be sick. Touch up paint will fix it quick! All joking aside, accidents can happen. It's easy to knock counterweights together and chip the paint... And just as easy to accidentally scratch mounting rings or brackets. While these types of blemishes won't change the performance of your equipment, they can discolor over time.

    ...
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    Model#: TTP0003
    $13.97

  6. Celestron - PEC Module for CPC Series Telescopes
  7. AstroSystems - Teflon Bearing Kit - Small

    AstroSystems - Teflon Bearing Kit - Small

    Smooth out your telescope movement with virgin Teflon bearings. All kits contain 3 azimuth and 4 altitude bearing pads of 3/16 inch minimum thickness virgin Teflon, pre-drilled and countersunk, with stainless steel mounting screws ... Learn More
    Model#: AS_TBK_SM
    $22.00

  8. 4.03.011.0041

    Celestron - Silver Base Cover for CPC

    SILVER BASE COVER, AZM Base cover for the CPC series only

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    Model#: PS-DB-15
    $22.00

  9. AstroSystems - Pivot Kit

    AstroSystems - Pivot Kit

    This is one of the key components in making a Dobsonian move smoothly and easily in azimuth, even when pointed near the zenith. Each kit contains a 3/8" x 2 ... Learn More
    Model#: AS_PIVOT
    $27.00

  10. AstroSystems - 1.30 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    AstroSystems - 1.30 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    These have a 1/4" mounting stud and a 1/4" to 3/8" bushing to fit both 1/4" and 3/8" spiders. The smaller diameter mounting stud reduces the weight by 50% ... Learn More
    Model#: AS_SH_1.30
    $29.00

  11. AstroSystems - 1.36 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    AstroSystems - 1.36 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    These have a 1/4" mounting stud and a 1/4" to 3/8" bushing to fit both 1/4" and 3/8" spiders. The smaller diameter mounting stud reduces the weight by 50% ... Learn More
    Model#: AS_SH_1.36
    $30.00

  12. AstroSystems - 1.52 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    AstroSystems - 1.52 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    These have a 1/4" mounting stud and a 1/4" to 3/8" bushing to fit both 1/4" and 3/8" spiders. The smaller diameter mounting stud reduces the weight by 50% ... Learn More
    Model#: AS_SH_1.52
    $31.00

  13. AstroSystems - 1.83 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    AstroSystems - 1.83 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    These have a 1/4" mounting stud and a 1/4" to 3/8" bushing to fit both 1/4" and 3/8" spiders. The smaller diameter mounting stud reduces the weight by 50% ... Learn More
    Model#: AS_SH_1.83
    $32.00

  14. AstroSystems - 2.00 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    AstroSystems - 2.00 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    These have a 1/4" mounting stud and a 1/4" to 3/8" bushing to fit both 1/4" and 3/8" spiders. The smaller diameter mounting stud reduces the weight by 50% ... Learn More
    Model#: AS_SH_2.00
    $33.00

  15. AstroSystems - Heavy Spider Vane - A 5.0 "es to 11.0 "es

    AstroSystems - Heavy Spider Vane - A 5.0 "es to 11.0 "es

    AstroSystems - Heavy Spider Vane - A 5.0 inches to 11 ... Learn More
    Model#: AS_HSV_A
    $35.00

  16. AstroSystems - Heavy Spider Vane - Custom (3/4 " wide vane) 5.0 "es to 12.5 "es

    AstroSystems - Heavy Spider Vane - Custom (3/4 " wide vane) 5.0 "es to 12.5 "es

    AstroSystems - Heavy Spider Vane - Custom (3/4 inch wide vane) 5.0 inches to 12 ... Learn More
    Model#: AS_HSV_CUSTOM
    $35.00

  17. AstroSystems - 2.14 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    AstroSystems - 2.14 " Secondary Holder - 1/4 " shaft with 3/8 " adapter

    These have a 1/4" mounting stud and a 1/4" to 3/8" bushing to fit both 1/4" and 3/8" spiders. The smaller diameter mounting stud reduces the weight by 50% ... Learn More
    Model#: AS_SH_2.14
    $35.00

  18. AstroSystems - Teflon Bearing Kit - Custom

    AstroSystems - Teflon Bearing Kit - Custom

    Smooth out your telescope movement with virgin Teflon bearings. All kits contain 3 azimuth and 4 altitude bearing pads of 3/16 inch minimum thickness virgin Teflon, pre-drilled and countersunk, with stainless steel mounting screws ... Learn More
    Model#: AS_TBK_CUSTOM
    $38.00

  19. AstroSystems - Heavy Spider Vane - B 11.0 "es to 13.0 "es

    AstroSystems - Heavy Spider Vane - B 11.0 "es to 13.0 "es

    AstroSystems - Heavy Spider Vane - B 11.0 inches to 13 ... Learn More
    Model#: AS_HSV_B
    $38.00

  20. AstroSystems - Teflon Bearing Kit - Large

    AstroSystems - Teflon Bearing Kit - Large

    Smooth out your telescope movement with virgin Teflon bearings. All kits contain 3 azimuth and 4 altitude bearing pads of 3/16 inch minimum thickness virgin Teflon, pre-drilled and countersunk, with stainless steel mounting screws ... Learn More
    Model#: AS_TBK_LG
    $38.00

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