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2026 ZWO Mid‑Year Promotion

  • In Stock

    ZWO PE200 Pier Extension for AM5 Mount

    ZWO
    $199.00
    $179.00

    PE200 PE160

    $199.00
    $179.00
    In Stock
  • In Stock

    ZWO 21mm M54-M48 Extender

    ZWO
    $25.00
    $23.00

    M54 Male, to M48 Female, 21mm in length

    $25.00
    $23.00
    In Stock
  • In Stock

    ZWO 22.5mm M42(male)-M48(female) Extender

    ZWO
    $25.00
    $23.00

    The thickness of the M42M-M48F 22.5mm extender is 22.5mm. It is an important astronomical accessory for ASI2600MM Pro users who want to connect the...

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    $25.00
    $23.00
    In Stock
  • In Stock

    ZWO M42-to-M42 21mm Extension

    ZWO
    $18.00
    $16.00

    M42 Male, to M42 Female, 21mm in length

    $18.00
    $16.00
    In Stock
  • In Stock

    ZWO M42-M48 Extender (16.5mm Length)

    ZWO
    $18.00
    $16.00

    Female M48 threads, male M42 threads, 16.5mm long.  Same as the adapter included with most ZWO cooled cameras.

    $18.00
    $16.00
    In Stock