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

Welcome!

Eyepiece Adapters

Items 1 to 20 of 31 total

per page
Page:
  1. 1

Set Descending Direction
  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.)

    ...
    Learn More
    Model#: ADPT2-1.25
    $49.00

  2. TeleVue - 2.5x Powermate

    TeleVue - 2.5x Powermate

    Includes Brass clamp ring and captive screw. No filter threads ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: PMT-2513
    $215.00

  3. TeleVue - 5x Powermate

    TeleVue - 5x Powermate

    Includes Brass clamp ring, filter threads and captive screw ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: PMT-5126
    $215.00

  4. 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.

    ...
    Learn More
    Model#: X2C-0008
    $75.00

  5. TeleVue - 3.5" Long Extension

    TeleVue - 3.5" Long Extension

    Includes brass clamp ring

    ...
    Learn More
    Model#: X3C-0009
    $75.00

  6. 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.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 3703
    10% off while supplies last!

    Regular Price: $349.00

    Special Price: $314.10

  7. 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.

    ...
    Learn More
    Model#: 2689
    10% off while supplies last!

    Regular Price: $29.95

    Special Price: $26.96

  8. 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.

    ...
    Learn More
    Model#: OSRADJEPK

    Regular Price: $55.00

    Special Price: $52.25

  9. 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!

    ...
    Learn More
    Model#: LST2-2"
    $29.95

  10. 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

    ...
    Learn More
    Model#: OLTLADP-US

    Regular Price: $34.00

    Special Price: $22.00

  11. TeleVue - Eyeguard Extender - Twist-on Style
  12. 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

    ...
    Learn More
    Model#: TTC110
    $35.00

  13. 2958027

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

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

    ...
    Learn More
    Model#: HYP-STOP
    $28.00

  14. 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.

    ...
    Learn More
    Model#: CLZ-2
    $104.00

  15. 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
    $330.00

  16. TeleVue - 2" Eyepiece Barrel Extender

    TeleVue - 2" Eyepiece Barrel Extender

    Reduces focuser travel with 55 Plossl. Includes filter threads

    ...
    Learn More
    Model#: EBX-2120
    $40.00

  17. 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

  18. 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

  19. 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#: ADPT2SCTL
    $35.00

  20. ADPT3SCT

    JMI - Large Format SCT Visual Back Adapter- 3" dia. threads, no light shield

    Non-vignetting adapter for mounting an NGF-S or NGF-SE focuser on a 10″ or larger SCT with 3″ or 4″ diameter threads. An optional light shield blocks all stray light that may penetrate the focuser bearing cavity ... Learn More
    Model#: ADPT3SCT
    $45.00

Items 1 to 20 of 31 total

per page
Page:
  1. 1

Set Descending Direction