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Eyepiece Adapters

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  1. JMI - 1.25 " Eyepiece Adapter

    JMI - 1.25 " Eyepiece Adapter

    Adapter for inserting 1.25″ accessories in a 2″ drawtube. (Standard accessory with NGF-DX1, NGF-DX2 and NGF-DX3 focusers.)

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    Model#: ADPT2-1.25
    $49.00

  2. 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
    5% off

    Regular Price: $75.00

    Special Price: $71.25

  3. TeleVue - 3.5" Long Extension

    TeleVue - 3.5" Long Extension

    Includes brass clamp ring

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    Model#: X3C-0009
    5% off

    Regular Price: $75.00

    Special Price: $71.25

  4. Vixen - Illuminated Guiding Adapter GA-4

    Vixen - Illuminated Guiding Adapter GA-4

    An essential tool for manual guiding, the GA-4 adapter projects an illuminated reticule of 6 concentric rings onto any 1.25" eyepiece of your choice.

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    FREE SHIPPING
    (48 States)
    Model#: 3703

    Regular Price: $349.00

    Special Price: $314.10

  5. 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
    $29.95

  6. Opticstar - Adjustable Eyepiece Projection Kit

    Opticstar - Adjustable Eyepiece Projection Kit

    A premium quality adjustable three-part T/1.25" camera adaptor used for prime-focus and eyepiece-projection astrophotography with SCTs and refractors.

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    Model#: OSRADJEPK

    Regular Price: $55.00

    Special Price: $52.25

  7. Lunt - Adapter T2 to 2" Eyepiece Tube

    Lunt - Adapter T2 to 2" Eyepiece Tube

    Want to connect your 2" eyepiece but have a T2 threading for a 1.25" sized eyepiece, the Lunt T2 adapter eypiece tube is the perfect solution. Take any eyepiece you have with a 2" barrel size and use the Lunt adapter to make it work!

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    Model#: LST2-2"
    $29.95

  8. Olivon -   2" to 1.25" Twist-Lock Eyepiece Adapter

    Olivon - 2" to 1.25" Twist-Lock Eyepiece Adapter

    2" to 1.25" Twist-Lock Eyepiece Adapter

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    Model#: OLTLADP-US

    Regular Price: $34.00

    Special Price: $22.00

  9. TeleVue - Eyeguard Extender - Twist-on Style

    TeleVue - Eyeguard Extender - Twist-on Style

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    Model#: EGE-0020
    5% off

    Regular Price: $45.00

    Special Price: $42.75

  10. iOptron - Canon Camera Adaptor Kit

    iOptron - Canon Camera Adaptor Kit

    This 1.25" T-adapter and T-Ring set drops into telescope eyepiece holders and couples your Canon EOS brand 35mm camera

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    Model#: TTC110
    $35.00

  11. Baader Planetarium Hyperion 2" Finetuning Stop Ring with Brass Clampring

    Baader Planetarium - Hyperion 2" Finetuning Stop Ring with Brass Clampring

    Baader Hyperion 2" Finetuning Stopring with Brass Clamping  HYP-STOP  Cat #2958027

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    Model#: HYP-STOP
    $28.00

  12. Baader Planetarium 2" Clicklock Eyepiece Clamp for Zeiss

    Baader Planetarium - 2" Clicklock Eyepiece Clamp for Zeiss

    The wait is over.  Baader Planetarium has developed the big brother to their acclaimed 1¼” Clicklock clamp.

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    Model#: CLZ-2
    $109.00

  13. Vernonscope - 1.25" Rubber Eyecup

    Vernonscope - 1.25" Rubber Eyecup

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    Model#: eyeinsert
    $5.00

  14. Baader Planetarium Hyperion T-Adapter M54/T2 for Eyepiece Projection Imaging

    Baader Planetarium - Hyperion T-Adapter M54/T2 for Eyepiece Projection Imaging

    Hyperion T-Adapter for prior models of Clickstop Zoom (Mk I and MkII Zooms)  Also adapts dioptrix astigmatism correctors to the Zoom.

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    Model#: HTA54/T2
    $27.00

  15. Baader Planetarium - Hyperion T-Adapter for Eyepiece Projection Imaging

    Baader Planetarium - Hyperion T-Adapter for Eyepiece Projection Imaging

    The Baader Hyperion Digital T-Adapter permits direct coupling of any T-threaded camera or accessory to the M43 thread of the Hyperion Eyepieces.

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    Model#: HTA43/T2
    $19.00

  16. TeleVue Visual/Imaging System Adapter (VISA) for BIG Paracorr Type-2

    TeleVue - Visual/Imaging System Adapter (VISA) for BIG Paracorr Type-2

    The TeleVue photo/visual adapter for the BIG Paracorr Type-2 Focuser accessory. With the addition of the VISA adapter, the tunable top can now be used and allows the BIG Paracorr to be used with the TeleVue Imaging system accesories to be used in CCD/DSLR astrophotography.

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    Model#: AVI-3200

    Regular Price: $115.00

    Special Price: $95.00

  17. TeleVue - 5x Powermate

    TeleVue - 5x Powermate

    Includes Brass clamp ring, filter threads and captive screw ... Learn More
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    (48 States)
    Model#: PMT-5126
    5% off

    Regular Price: $215.00

    Special Price: $204.25

  18. TeleVue - 2.5x Powermate

    TeleVue - 2.5x Powermate

    Includes Brass clamp ring and captive screw. No filter threads ... Learn More
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    (48 States)
    Model#: PMT-2513
    5% off

    Regular Price: $215.00

    Special Price: $204.25

  19. TeleVue - 2x Powermate

    TeleVue - 2x Powermate

    Includes 1 1/4" adapter, brass clamp rings, filter threads Accepts PTR-2200 ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: PMT-2200
    5% off

    Regular Price: $330.00

    Special Price: $313.50

  20. JMI - SCT Visual Back Adapter

    JMI - SCT Visual Back Adapter

    Adapter for mounting an NGF-S, NGF-SE or NGF-miniS focuser on an SCT with standard 2″ diameter threads. An optional light shield blocks all stray light that may penetrate the focuser bearing cavity ... Learn More
    Model#: ADPT2SCT
    $29.00

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