AstroZap Focusing Cap for ETX 90 - AZ-402

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Item #ASTZ-AZ-402

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  • $82.61

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  • Multi-purpose focusing and dust cap
  • Trio of off-axis masks
  • Lightweight aluminum and powder coated
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  • Description

    AstroZap Focusing Cap for ETX 90

    When you want help focusing an image during a CCD or DSLR sessions turn the center knob to the "Open" position and reveal a trio of off-axis masks. This position allows the focusing cap to operate like a Bahtinov mask. The Astrozap Focus Cap doesn't stop there. Rotate the knob again to place the cap in the "Closed" position and take dark frames or use it as a dust cap.

    Made from lightweight aluminum and powder-coated black, this Astrozap Focusing Cap is both strong and aesthetically pleasing. For installation: Three thumbscrews hold the Focusing Cap firmly in place.

    The AstroZap Focusing Cap for ETX 90 will fit 90mm-100mm optical tubes.

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  • Dimensions & Specifications

    • Compatibility: Will fit 90mm-100mm optical tubes
    • Texture: Powder-coated
    • Color: Black
    • Material: Lightweight aluminum

  • Product Guarantee

    We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.

    Manufacturer Warranty

    Limited One Year

    Return & Exchange Policy

    At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.

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