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Adapters

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  1. Optec - 3-" to OPTEC-2400 male dovetail.

    Optec - 3-" to OPTEC-2400 male dovetail.

    3-inch Drawtube Adapter adapts between 2-inch Optec products using ... Learn More
    Model#: 17805
    $85.00

  2. 17816

    Optec - 3" to 3" Extender tube. Extends focus range from 1.0 to 3.1 inches - can be cut to size.

    3-inch Adjustable Extender Tube adds anywhere from one to three inches of back-focus to ... Learn More
    Model#: 17816
    $65.00

  3. Optec - 3-" to OPTEC-3600 mount.

    Optec - 3-" to OPTEC-3600 mount.

    3-inch Drawtube Adapter allows multiple 3-inch Optec devices such as ... Learn More
    Model#: 17811
    $85.00

  4. Optec - 3-" to STL camera mount.

    Optec - 3-" to STL camera mount.

    3-inch STL camera mount bolts directly onto SBIG STL ... Learn More
    Model#: 17806
    $85.00

  5. Optec - 3-" to 2" reducer bushing with removable compression ring.

    Optec - 3-" to 2" reducer bushing with removable compression ring.

    Reducing Adapter allows equipment with a 2-inch drawtube ... Learn More
    Model#: 17804
    $85.00

  6. Optec - 3-" to Starlight Instruments 4.1x24tpi thread mount.

    Optec - 3-" to Starlight Instruments 4.1x24tpi thread mount.

    Starlight mount screws directly onto Starlight equipment with ... Learn More
    Model#: 17813
    $85.00

  7. Optec - 3-" to AstroPhysics 2.7" (AP2.7) female thread mount.

    Optec - 3-" to AstroPhysics 2.7" (AP2.7) female thread mount.

    3-inch AstroPhysics mount screws directly onto AstroPhysics ... Learn More
    Model#: 17807
    $85.00

7 Item(s)

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