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Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!
Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!

Counterweights

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  • $49.99 USD - $49.99 USD
    $49.99 USD
    $49.99 USD - $49.99 USD
    $49.99 USD

    Explore Scientific Counterweight Set for Truss Tube DOB

    ES-DOB-CW

    This set of counterweights attaches to the rear of the primary mirror box with included nut and washer. Simply remove the rubber stopper and insert...

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    $49.99 USD - $49.99 USD
    $49.99 USD
    $49.99 USD - $49.99 USD
    $49.99 USD
  • $19.99 USD - $19.99 USD
    $19.99 USD
    $19.99 USD - $19.99 USD
    $19.99 USD

    Explore Scientific iEXOS-100 2.2 Pound Counterweight - 2.2lb/1kg

    ES-CW22-00

    Explore Scientific iEXOS-100 2.2 Pound Counterweight - 2.2lb/1kg

    $19.99 USD - $19.99 USD
    $19.99 USD
    $19.99 USD - $19.99 USD
    $19.99 USD