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ZWO Seestar S30 Desktop

Adapters

Connect your gear with confidence using our wide selection of astronomy adapters. This collection includes all the essential adapters you need to seamlessly link telescopes, cameras, eyepieces, filters, and other accessories for both visual observation and astrophotography. Whether you're attaching a DSLR to a focuser, threading a filter wheel to a CMOS camera, or adapting between different thread sizes or mounting standards, our high-quality adapters ensure secure, precise connections. Built for compatibility and durability, these adapters make your setup more versatile and ready for any observing or imaging session.

Filters

  • $12.00 USD - $12.00 USD
    $12.00 USD
    $12.00 USD - $12.00 USD
    $12.00 USD

    ZWO Adapter - 2mm M54(M)/M48(F)

    ZWO-M54M-M48F-2

    M54-M48-2 adapter is independently developed by ZWO and mainly used for connecting to 2”EFW and M54 filter drawer.The thickness of this adapter is ...

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    $12.00 USD - $12.00 USD
    $12.00 USD
    $12.00 USD - $12.00 USD
    $12.00 USD
  • $49.00 USD - $49.00 USD
    $49.00 USD
    $49.00 USD - $49.00 USD
    $49.00 USD

    ZWO EOS Lens Adapter for 2" EFW

    ZWO-EFW2-EOS
    1 in stock

    This EOS lens adapter is specially designed to connect EOS lens with 2” EFW.The thread of the interface is M54*0.75, so it cannot be used for 1.25”...

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    $49.00 USD - $49.00 USD
    $49.00 USD
    $49.00 USD - $49.00 USD
    $49.00 USD
  • $49.00 USD - $49.00 USD
    $49.00 USD
    $49.00 USD - $49.00 USD
    $49.00 USD

    ZWO EOS Lens Adapter for EFW

    ZWO-EFW-EOS-II
    1 in stock

    The Short EOS adapter for EFW&Cooled camera(6.5mm backfocus version).Extend distance: 17.5mmThis new type is unadjustable. EOS-T2 support Canon...

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    $49.00 USD - $49.00 USD
    $49.00 USD
    $49.00 USD - $49.00 USD
    $49.00 USD
  • $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD

    ZWO M42 Adapter for OAG

    ZWO-M42-adapter
    2 in stock

    M42 adapter for main imaging camera Specifications

    $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD
  • $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD

    ZWO M42 Extension - 21mm

    ZWO-T2-EXT-21
    5 in stock

    Telescope side: M42x0.75 internal thread Camera side: M42x0.75 external thread Diameter: 2" (50.8mm) Optical Length: 21mm Description Specific...

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    $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD
  • $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD

    ZWO M42 Plate for CAA Rotator

    ZWO-CAA-PLATE-M42

    $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD
  • $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD

    ZWO M42-M48 Adapter - 16.5mm

    ZWO-T2-M48-16.5
    5 in stock

    M42-M48 extender : 16.5mmIt can help you to get 55mm back focus distance. Specifications

    $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD
  • $25.00 USD - $25.00 USD
    $25.00 USD
    $25.00 USD - $25.00 USD
    $25.00 USD

    ZWO M42e to M48i Extension - 22.5mm

    ZWO-M42-M48-22.5
    1 in stock

    Telescope side: M48x0.75 internal thread Camera side: M42x0.75 external thread Diameter: 2" (50.8mm) Optical Length: 22.5mm Description Specif...

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    $25.00 USD - $25.00 USD
    $25.00 USD
    $25.00 USD - $25.00 USD
    $25.00 USD
  • $23.00 USD - $23.00 USD
    $23.00 USD
    $23.00 USD - $23.00 USD
    $23.00 USD

    ZWO M48 Extension - 16.5mm

    ZWO-M48-EXT16.5
    2 in stock

    Telescope side: M48x0.75 internal thread Camera side: M48x0.75 external thread Diameter: 2" (50.8mm) Optical Length: 16.5mm Description Specif...

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    $23.00 USD - $23.00 USD
    $23.00 USD
    $23.00 USD - $23.00 USD
    $23.00 USD
  • ZWO M48-M42 Adapter
    $12.00 USD - $12.00 USD
    $12.00 USD
    $12.00 USD - $12.00 USD
    $12.00 USD

    ZWO M48-M42 Adapter

    ZWO-M48-M42
    2 in stock

    0mm optical length M48 male to M42 female 4mm thickness Description Specification...

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    $12.00 USD - $12.00 USD
    $12.00 USD
    $12.00 USD - $12.00 USD
    $12.00 USD
  • $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD

    ZWO M54 Adapter replacing EFW

    ZWO-D70-M54F
    2 in stock

    The ZWO M54 adapter is an adapter designed specifically for ASI cooled cameras. Instead of using the 20mm ZWO EFW, you can directly connect the ada...

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    $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD
  • $16.00 USD - $16.00 USD
    $16.00 USD
    $16.00 USD - $16.00 USD
    $16.00 USD

    ZWO M54 Male to M42 Female Adapter

    ZWO-M54M-M42F-0

    Thread Compatibility Durable Construction Precision Engineering Lightweight Des...

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    $16.00 USD - $16.00 USD
    $16.00 USD
    $16.00 USD - $16.00 USD
    $16.00 USD
  • $25.00 USD - $25.00 USD
    $25.00 USD
    $25.00 USD - $25.00 USD
    $25.00 USD

    ZWO M54(M)-M48(F) Adapter - 21mm

    ZWO-M54-M48-21
    1 in stock

    Thread Compatibility 21mm Optical Length Durable Construction Lightweight Desig...

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    $25.00 USD - $25.00 USD
    $25.00 USD
    $25.00 USD - $25.00 USD
    $25.00 USD
  • $12.39 USD - $12.39 USD
    $12.39 USD
    $12.39 USD - $12.39 USD
    $12.39 USD

    ZWO M54-M48 Adapter

    ZWO-M54-M48
    1 in stock

    0mm optical length M54 male to M48 female 4mm thickness Description Specifications In the Box ZWO M54-M48 Adapter Overview The ZWO M54 ...

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    $12.39 USD - $12.39 USD
    $12.39 USD
    $12.39 USD - $12.39 USD
    $12.39 USD
  • $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD

    ZWO M68 Sensor Tilt Plate

    ZWO-M68-Plate

    Exclusive Compatibility Versatile Connectivity Precision Engineering Enhanced F...

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    $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD
  • $59.00 USD - $59.00 USD
    $59.00 USD
    $59.00 USD - $59.00 USD
    $59.00 USD

    ZWO Nikon Lens Adapter for EFW

    ZWO-EFW-Nikon-II

    Nikon F-Mount Compatibility Designed for EFW Systems Precision Build T2 Thread ...

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    $59.00 USD - $59.00 USD
    $59.00 USD
    $59.00 USD - $59.00 USD
    $59.00 USD
  • $69.00 USD - $69.00 USD
    $69.00 USD
    $69.00 USD - $69.00 USD
    $69.00 USD

    ZWO Nikon-T2 Adapter

    ZWO-Nikon-T2-II

    Nikon Lens Compatibility T2 Thread Interface Durable and Lightweight Construction ...

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    $69.00 USD - $69.00 USD
    $69.00 USD
    $69.00 USD - $69.00 USD
    $69.00 USD
  • $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD

    ZWO Sensor Tilt Plate - M42

    ZWO-M42-Plate

    Optimized for APS-C Cameras Flexible Connections Designed for M42-Thread Telescopes ...

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    $29.00 USD - $29.00 USD
    $29.00 USD
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    $29.00 USD
  • $29.00 USD - $29.00 USD
    $29.00 USD
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    $29.00 USD

    ZWO Sensor Tilt Plate - M48

    ZWO-M48-Plate

    Designed for M48 Thread Telescopes Enhanced Compatibility Durable and Precise Design ...

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    $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD
  • $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD

    ZWO Sensor Tilt Plate - M54

    ZWO-M54-Plate

    Compatibility Flexible Connections Precise Design Included with Full-Frame Came...

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    $29.00 USD - $29.00 USD
    $29.00 USD
    $29.00 USD - $29.00 USD
    $29.00 USD
  • $35.00 USD - $35.00 USD
    $35.00 USD
    $35.00 USD - $35.00 USD
    $35.00 USD

    ZWO Sony E Adapter for ASI Cameras

    ZWO-Sony-NEX
    1 in stock

    Compatibility with Small Sensor Cameras Manual Lens Support E-Mount Lens Compatibility ...

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    $35.00 USD - $35.00 USD
    $35.00 USD
    $35.00 USD - $35.00 USD
    $35.00 USD
  • $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD

    ZWO T-Mount Adapter - 1.25"

    ZWO-T-Mount
    1 in stock

    Universal Compatibility Prime Focus Photography Durable Construction Lightweigh...

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    $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD
  • $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD

    ZWO T2 Adapter - 11mm

    ZWO-T2-T2-11
    2 in stock

    Double Male T2 Thread Design Durable Aluminum Construction Compact and Lightweight ...

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    $18.00 USD - $18.00 USD
    $18.00 USD
    $18.00 USD - $18.00 USD
    $18.00 USD
  • $12.00 USD - $12.00 USD
    $12.00 USD
    $12.00 USD - $12.00 USD
    $12.00 USD

    ZWO T2 Male to T2 Male Adapter

    ZWO-T2-T2
    1 in stock

    Adds 2mm to the connection distance for fine-tuning backfocus. Equipped with T2 (M42*0.75 thread) interfaces on bot...

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    $12.00 USD - $12.00 USD
    $12.00 USD
    $12.00 USD - $12.00 USD
    $12.00 USD