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Adapters

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  1. TeleVue - Short SCT Adapter

    TeleVue - Short SCT Adapter

    Should only be used with matching DPS-2004 short Everbrite Diagonal. Longer diagonals such as DSC-2001, DPC-2002 will not clamp properly in the ACS-0004 short Schmidt-Cass ... Learn More
    Model#: ACS-0004
    $70.00

  2. TeleVue - Afocal Radian Adapter 49mm

    TeleVue - Afocal Radian Adapter 49mm

    This TeleVue Digital Camera Adapter DRA-0049 was designed for digital camera to Radian adapter for 49mm filter threads. Couples your digital camera and Radian Televue eyepieces for afocal imaging ... Learn More
    Model#: DRA-0049
    $70.00

  3. TeleVue - 2" - 1.25" Adapter HiHat

    TeleVue - 2" - 1.25" Adapter HiHat

    "High Hat" adapter for safe use with all Tele Vue barlows. Includes clamp ring

    ...
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    Model#: ACR-2125
    $70.00

  4. TeleVue - Standard SCT Adapter

    TeleVue - Standard SCT Adapter

    SCT adapter to fit standard length TeleVue diagonals (DSC-2001, DPC-2002) ... Learn More
    Model#: ACC-0003
    $70.00

  5. Baader VariLock 46 Variable Length T-2 Extension Tube 29-46mm

    Baader - VariLock 46 Variable Length T-2 Extension Tube 29-46mm

    Baader's New VariLock T-2 Extension Tubes give you complete adjustability to enable you to exactly set or vary the spacing between T-2 components.

    ...
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    Model#: T2-25V
    $71.00

  6. Vixen - Direct Wide Photo Adapter General Type

    Vixen - Direct Wide Photo Adapter General Type

    This threads into a C Mount thread found on many items, including many modern video and digital cameras.

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    Model#: 3878
    10% off while supplies last!

    Regular Price: $79.95

    Special Price: $71.96

  7. Baader Planetarium MT116 Adapter for 3" RT Steeltrack Focuser

    Baader Planetarium - MT116 Adapter for 3" RT Steeltrack Focuser

    The Adapter M116 enables attachment of the 3" RT Steeltrack Focuser into telescope backplates with an M116 thread.

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    Model#: FOC-AD116
    $73.00

  8. TeleVue - 2 " - 1-1/4 " Adapter Satin HiHat

    TeleVue - 2 " - 1-1/4 " Adapter Satin HiHat

    \"High Hat\" adapter for safe use with all Tele Vue barlows ... Learn More
    Model#: ASF-8125
    $75.00

  9. FLI - C-mount to C-mount

    FLI - C-mount to C-mount

    ... Learn More
    Model#: AD50
    $75.00

  10. Optec - M90x1mm Female to AP2.7 Female Thread Adapter
  11. JMI - SCT Threaded Output Adapter-3"

    JMI - SCT Threaded Output Adapter-3"

    Large format SCT threaded output for inserting into a 3" drawtube. (Standard accessory with an NGF-XTc(M) focuser ... Learn More
    Model#: ADPT3THREAD
    $75.00

  12. 19663

    Optec - M90 x 1mm to OPTEC-2400 mount for AT6RC and AT8RC.

    Optec now has an M90x1mm threaded mount to fit the Astrotech AT6RC and AT8RC telescopes for our TCF-S Temperature Compensating Focuser ... Learn More
    Model#: 19663
    $75.00

  13. TeleVue 2" Long Extension

    TeleVue - 2" Long Extension

    The TeleVue Extension Tube - X2C-0008 provides an additional 2" of focuser travel length which can sometimes be necessary when doing photography through many scopes - particularly when the 2" diagonal is removed.

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    Model#: X2C-0008
    $75.00

  14. Optec - 2" Barrel Mount (male) to OPTEC-2400 dovetail.

    Optec - 2" Barrel Mount (male) to OPTEC-2400 dovetail.

    The #17652 Televue 3-inch mount screws directly onto the NP101 male thread and presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver.Outside Diameter: 2.7" (68.5mm)Overall Height: 2.40" (61 ... Learn More
    Model#: 17459
    $75.00

  15. Optec - Celestron Telescope Mount for 3" Rear Cell Thread, Celestron C-11/C-14 telescopes.

    Optec - Celestron Telescope Mount for 3" Rear Cell Thread, Celestron C-11/C-14 telescopes.

    The  Celestron 3-inch mount screws directly onto the larger 3-inch diameter male thread and presents the OPTEC-2400 dovetail for attachment of any device with an OPTEC-2400 receiver ... Learn More
    Model#: 17457
    $75.00

  16. TeleVue - 3.5" Long Extension

    TeleVue - 3.5" Long Extension

    Includes brass clamp ring

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    Model#: X3C-0009
    $75.00

  17. Optec - Meade Telescope Mount for 3" Rear Cell Thread, Meade 10", 12" and 14" telescopes.

    Optec - Meade Telescope Mount for 3" Rear Cell Thread, Meade 10", 12" and 14" telescopes.

    The  Meade 3-inch mount screws directly onto the larger 3-inch diameter male thread of the 10"/12"/14" class Schmidt Cassegrain Telescopes ... Learn More
    Model#: 17455
    $75.00

  18. JMI - 2" Eyepiece Adapter

    JMI - 2" Eyepiece Adapter

    Adapter for inserting 2 in. accessories in a 3 in. drawtube. The adapter uses a compression ring to secure inserted equipment. Shipping weight: approximately 1 lb. (Standard accessory with NGF-XT focusers.)

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    Model#: ADPT3-2
    $75.00

  19. Starlight Instruments - Adapter 2" for Orion, Celestron, Skywatcher Vixen & Synta Telescopes

    Starlight Instruments - Adapter 2" for Orion, Celestron, Skywatcher Vixen & Synta Telescopes

    Scope specific adapter will attach to Synta manufactured telescopes

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    Model#: A20-292
    $78.00

  20. Starlight Instruments - Adapter 2.0" for ASTRO-TECH 6", 8" and GSO 6", 8" RITCHIE-CHRETIEN telescope, WO newer Megrez 80/90mm and WO GT81

    Starlight Instruments - Adapter 2.0" for ASTRO-TECH 6", 8" and GSO 6", 8" RITCHIE-CHRETIEN telescope, WO newer Megrez 80/90mm and WO GT81

    Scope specific adapter, fits Astro Tech 6&8" RC and GSO 6/8" RC Telescopes and  WO Newer Megrez 80, 90mm GT81 Telescopes.

    ...
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    Model#: A20-271
    $79.00

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