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Adapters

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  1. Vixen - 63mm DC Ring

    Vixen - 63mm DC Ring

    The DC Ring is for 60mm Optical Tube to add 53mm threaded adapters. 

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    Model#: 2951
    10% sale while supplies last!

    Regular Price: $19.95

    Special Price: $17.96

  2. Vixen - Eyepiece Adapter 42mm to 31.7mm

    Vixen - Eyepiece Adapter 42mm to 31.7mm

    Us this Eyepiece Adapter to convert 42mm Thread to 31.7mm; ; 55mm long light path; Weight 1.6 oz.

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    Model#: 2689
    10% off while supplies last!

    Regular Price: $29.95

    Special Price: $26.96

  3. Sky-Watcher USA 48mm Camera Adapter - Nikon

    Sky-Watcher USA - 48mm Camera Adapter - Nikon

    Designed for attaching a Nikon DSLR camera to any of the Sky-Watcher 0.85x Focal Reducer/Correctors.

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    Model#: S20301
    $25.00

  4. Starlight Instruments - Adapter 2" for any 2" Opening

    Starlight Instruments - Adapter 2" for any 2" Opening

    This handy adapter will allow you to attach your 2.0" Feather Touch® telescope focuser to any standard 2.0" compression ring holder.

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    Model#: A20-221
    $49.00

  5. Starlight Instruments - Adapter 3.0 " - (fits Astro-Physics 6 " f/8 Triplet Telescopes)

    Starlight Instruments - Adapter 3.0 " - (fits Astro-Physics 6 " f/8 Triplet Telescopes)

    • Intended for use with 3.5 inch draw tube focuser only!
    • Known to Fit: Astro-Physics 6 inch f/8 Triplet
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    Model#: A30-6.855
    $160.00

  6. Starlight Instruments - Adapter 2.0 " - 90x1mm Female Thread (fits Astro-Tech 6 " and 8 " Ritchey-Chretien Telescopes)

    Starlight Instruments - Adapter 2.0 " - 90x1mm Female Thread (fits Astro-Tech 6 " and 8 " Ritchey-Chretien Telescopes)

    Fits Astro-Tech 6" and 8" Ritchey-Chretien 90x1mm use with FTF2015BCRKnown to Fit: FTF2015BCR ... Learn More
    Model#: A20-M90X1
    $79.00

  7. QSI - SLR Lens Adapter - Nikon F w/locking ring

    QSI - SLR Lens Adapter - Nikon F w/locking ring

    Nikon SLR lens adapter for full-size QSI 500 Series cameras, such as the 532ws and 520wsi. Attaches to standard T-mount adapter and provides correct focal depth for Nikon F lenses ... Learn More
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    Model#: ADT-SLR-N
    $249.00

  8. QSI - SLR Lens Adapter - Canon EOS

    QSI - SLR Lens Adapter - Canon EOS

    Canon SLR lens adapter for full-size QSI 500 Series cameras, such as the 532ws and 520wsi. Attaches to standard T-mount adapter and provides correct focal depth for Canon EOS lenses ... Learn More
    Model#: ADT-SLR-C
    $199.00

  9. QSI - SLR Lens Adapter

    QSI - SLR Lens Adapter

    SLR lens adapter for full-size QSI 500 Series cameras, such as the 532ws and 520wsi. Attaches to standard T-mount adapter and provides correct focal depth for the specified lenses ... Learn More
    Model#: ADT-SLR
    $199.00

  10. QSI - 2" Nosepiece

    QSI - 2" Nosepiece

    2" diameter nosepiece to T-Mount adapter. Standard on all 500 Series QSI cameras. Replacement or additional 2" nosepiece for QSI 500 Series cameras ... Learn More
    Model#: ADT-NP2
    $49.00

  11. QSI - 1.25" Nosepiece

    QSI - 1.25" Nosepiece

    1.25" diameter nosepiece to T-Mount adapter ... Learn More
    Model#: ADT-NP125
    $49.00

  12. QSI - Takahashi Epsilon-180 Adapter

    QSI - Takahashi Epsilon-180 Adapter

    Custom adapter for mounting a QSI 500 Series "ws" model camera to a Takahashi Epsilon-180. The adapter is 20.5mm thick providing the correct 56mm focal distance for the Epsilon-180 ... Learn More
    Model#: ADT-E180
    $169.00

  13. Starlight Instruments - "TeleVue 76" tube adapter ring for FTF2025BCR

    Starlight Instruments - "TeleVue 76" tube adapter ring for FTF2025BCR

    Use this adapter with our FTF2025BCR to replace the stock focuser on your TeleVue 76 refractor.

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    Model#: A20-324
    $109.00

  14. Starlight Instruments - Adapter 2.5" - 95x1mm Male Thread, 0.9" L (This is our FTF25 Series Teflon-Coupled Collar)

    Starlight Instruments - Adapter 2.5" - 95x1mm Male Thread, 0.9" L (This is our FTF25 Series Teflon-Coupled Collar)

    Tube Adapter 2.5" Use with Focuser FTF2535B-A Fits Williams Optics Megrez 90

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    Model#: A25-2003-14
    $160.00

  15. Starlight Instruments - Adapter 2" for Celestron & Meade Small Thread SCT Telescopes

    Starlight Instruments - Adapter 2" for Celestron & Meade Small Thread SCT Telescopes

    Scope specific adapter attaches to the 2"-24tpi thread on the rear cell of Schmidt-Cassegrain/Maksutov-Cassegrain telescopes.

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    Model#: A20-215
    $49.00

  16. Starlight Instruments - Adapter 2" for Meade 10, 12, 14" SCT Telescopes

    Starlight Instruments - Adapter 2" for Meade 10, 12, 14" SCT Telescopes

    Scope specific adapter that threads directly to the large Visual Back of the Meade 10, 12, 14" SCT telescopes.

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    Model#: A20-214
    $49.00

  17. Starlight Instruments - Adapter 2.0" for Meade 10, 12, 14" SCT Telescopes

    Starlight Instruments - Adapter 2.0" for Meade 10, 12, 14" SCT Telescopes

    Scope specific adapter that threads directly to the large Visual Back of the Meade 10, 12, 14" SCT telescopes.

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    Model#: A20-213
    $49.00

  18. Starlight Instruments - Adapter 2.0" for Celestron C11/ C14 SCT telescopes

    Starlight Instruments - Adapter 2.0" for Celestron C11/ C14 SCT telescopes

    Scope specific adapter threads directly to the large Visual Back of the Celestron C11/C14 SCT telescopes.

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    Model#: A20-212
    $49.00

  19. A20-200A-11

    Starlight Instruments - Adapter 2.0" for Meade Lightbridge Dobsonian Truss Telescopes

    Scope specific adapter, this adapter fits inside the stock adapter to upgrade your scope with a Feather Touch.

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    Model#: A20-200A-11
    $64.00

  20. Starlight Instruments - Tube Adapter 2.0" Use with Focuser FTF2025BCR (Fits Melon 300)

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