Stepper Rings

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  1. Planewave - SecureFit to Monster MOAG Adapter

    $160.00
    SKU: PLA-200394

    Ships in 7-10 Days

    This low profile adapter from Planewave serves as a spacer to adapt the Planewave Securefit adapter to the Astrodon Monster MOAG, adding .55" (13.97mm) to the optical train. Part #200394.
  2. PlaneWave - 2" CCD Spacer - 3.8" Length

    $140.00
    SKU: PLA-200368-1

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    2" CCD Spacer:   A CCD Spacer that accepts a standard 2" barrel.   These come in lengths of 3.8", 3.3" and 2.8".

  3. PlaneWave - 2" CCD Spacer - 3.3" Length

    $140.00
    SKU: PLA-200368-2

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    2" CCD Spacer:   A CCD Spacer that accepts a standard 2" barrel.   These come in lengths of 3.8", 3.3" and 2.8".

  4. PlaneWave - 2" CCD Spacer - 2.8" Length

    $140.00
    SKU: PLA-200368-3

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    2" CCD Spacer:   A CCD Spacer that accepts a standard 2" barrel.   These come in lengths of 3.8", 3.3" and 2.8".

  5. PlaneWave - Adapter, 2.75″ Hedrick Focuser to 2.7″ AP Threads

    $140.00
    SKU: PLA-125370

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    Adapter, 2.75" Hedrick Focuser to 2.7" AP Threads (only for CDK12.5):  This adapter bolts onto the back of the Hedrick 2.75" Focuser and provides female Astrophysics threads for use with AP accessories.

  6. PlaneWave - CCD Adapter, SBIG ST to PlaneWave SecureFit

    $140.00
    SKU: PLA-200397

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    CCD Adapter,  SBIG STL to PlaneWave SecureFit:  An adapter that is used in conjunction with Secure Fit CCD Spacer to attach to a PlaneWave CDK telescope.

  7. PlaneWave - CCD Adapter, SBIG STL to PlaneWave SecureFit

    $140.00
    SKU: PLA-200362

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

  8. PlaneWave - CCD Adapter, SecureFit or 3.5″ Hedrick Focuser to Fingerlakes Male Thread

    $140.00
    SKU: PLA-200395

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    CCD Adapter, PlaneWave SecureFit or 3.5" Hedrick Focuser to Fingerlakes Male Thread:   An adapter that allows the use of Fingerlakes accessories.

  9. SBIG - 1.25" T-Thread CCD Camera Nosepiece

    $49.00
    SKU: SBI-51516

    Ships in 3-5 Days

    This SBIG T-thread nosepiece screw into the female t-threads on ST series SBIG cameras providing an 1.25" nose to easily drop into 1.25" focusers and other 1.25" accessories.
  10. Shelyak - Atik Titan + C-Mount Adapter

    $780.00
    SKU: SHE-SE0132

    Ships in 3-5 Days

    This pack includes both Atik Titan monochrome camera and a M42/C-mount adapter. It is a very sensitive guiding camera highly recommend for low resolution spectroscopy with Alpy spectrograph for exemple.
  11. Shelyak - C-mount Adapter for Alpy 600 Spectrograph

    $40.00
    SKU: SHE-SE0129

    Ships in 3-5 Days

    Adapter to use a C-mount camera on an Alpy 600 spectrograph

  12. SBIG - T-Thread to C-mount Adapter

    $40.00
    SKU: SBI-51532

    In stock

    This adapter ring is threaded on the outside with T-threads and inside with c-mount threads. When used in place of the nosepiece on an ST-402/1603/3200 model camera, c-mount lenses can be used for wide field imaging.

  13. Takahashi - TOA-130 25mm Spacer Ring for 67 Flattener

    $55.00
    SKU: TAK-TKA31584

    Ships in 3-5 Days

    Takahashi TOA-130 25mm Spacer Ring for 67 Flattener

  14. Takahashi - TCD0774 QSI WSG Series Camera Spacer

    $172.00
    SKU: TAK-TCD0774

    Ships in 3-5 Days

    The Takahashi TCD0774 Spacer is a Wide Mount T-Thread Spacer for Starlight Express and SBIG Cameras

  15. Takahashi - 32.7mm CCD Spacer for Takahashi Mewlon/Epsilon & SBIG ST-Series Cameras

    $154.00
    SKU: TAK-TCD0327

    Ships in 3-5 Days

    The Takahashi TCD0012STL Adapter was designed specifically to attach a SBIG ST-Series CCD camera and color filter wheel attached to a Takahashi Mewlon Telescope.

  16. Takahashi - CCD Adapter for TOA130 Reducer to SBIG STL Series with FW8/STL Wheel

    $152.00
    SKU: TAK-TCD0022S

    Ships in 3-5 Days

    The Takahashi TCD0022S Adapter was designed specifically to attach a SBIG STL-Series CCD camera with a FW8/STL Filter Wheel attached to a Takahashi TOA-130 Reducer. The models this adapter works with TOA-130 Reducer only.

  17. Takahashi - Spacer for TOA Reducer & SBIG STL Camera

    $154.00
    SKU: TAK-TCD0022

    Ships in 3-5 Days

    The Takahashi TCD0022S Adapter was designed specifically to attach a SBIG STL-Series CCD camera with a FW8/STL Filter Wheel attached to a Takahashi TOA-130 Reducer. The models this adapter works with TOA-130 Reducer only.

  18. Takahashi - TOA130 Reducer Adapter/Spacer for SBIG ST-Series CCD Cameras with CFW10 Color Filter Wheel

    $154.00
    SKU: TAK-TCD0021L

    Ships in 3-5 Days

    This Takahashi CCD spacer/adapter attaches an SBIG ST-series CCD camera that has a CFW10 color filter wheel installed to the Takahashi TOA130 Reducer.

  19. PlaneWave - Secure Fit CCD Spacer for CDK12.5 - L=3.5"

    $250.00
    SKU: PLA-125357-2

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    A secure way of attaching a CCD camera at the image plane of the telescope. The SecureFit Spacers attached via four screws to the PlaneWave Hedrick focuser.

  20. Baader - C-Mount Adapter with 1.25" Nosepiece

    $44.00
    SKU: BAA-C-NOSE

    In stock

    Baader C-NOSE C Mount Adapter with 1 1/4" Nose piece 28mm filter holder

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