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ZWO 21 mm M42 Spacer

SKU : ZWO-T2-EXT-21

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  • Helps you reach 55 mm back focus.

Product Details

  • This spacer has a 21mm back focus with a male M42 connection on the camera side and Female M42 connection on the telescope side.

  • specifications

    Back Focus21mm
    Camera/Eyepiece Side ConnectionMale M42x0.75
    Free ShippingYes
    Scope Side ConnectionFemale M42x0.75
  • included items

    • Helps you reach 55 mm back focus.

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5.0 Based on 1 Reviews
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AF
01/03/2021
Anthony F.
United States United States
Very Much Needed

Works to help with achieving the proper camera back focus.

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