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Daystar 2" Female Adapter for Quantum

SKU DAY-Q3RF2D2F
Original price CA$73.00 - Original price CA$73.00
Original price
CA$73.00
CA$73.00 - CA$73.00
Current price CA$73.00
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  • Adapts Daystar Quantum filters to a 2" female connection
  • Features a 3" diameter mounting plate
  • Enables integration with 2" focusers and visual backs
  • Provides a secure mounting point for heavy filter assemblies
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty
  • Daystar 2" Female Adapter for Quantum

    The Daystar 2" Female Adapter for Quantum provides a robust mounting solution, converting the filter's connection to a standard 2" female interface for broad compatibility. This 3" diameter plate is engineered specifically for Daystar's Quantum series filters, enabling their secure integration into optical trains that utilize 2" accessories.

    Secure 2" Mounting for Daystar Quantum Filters

    This adapter is designed to create a solid and stable attachment point for a Daystar Quantum filter. The 3" diameter plate offers a large surface area for custom mounting to a focuser flange or other custom hardware. It presents a 2" female receptacle, allowing a Quantum filter equipped with a 2" male nosepiece to be inserted and secured, which is critical for maintaining optical alignment with these precise and often heavy filter systems.

  • What is the primary function of the Daystar 2" Female Adapter for Quantum?

    The primary function of this Daystar adapter is to provide a secure, non-threaded 2" mounting port for a Daystar Quantum series solar filter. It allows the filter to be integrated into custom optical setups or attached to large-format focuser flanges.

    How does the Daystar 2" Female Adapter attach to a telescope?

    This adapter is not designed to slide into a focuser drawtube. Instead, the 3" diameter plate is intended to be bolted or clamped onto a focuser body, flange, or a custom mounting plate, creating a rigid connection point for the Quantum filter.

    How do I attach my Daystar Quantum filter to this adapter?

    You would insert the 2" male nosepiece of your Daystar Quantum filter into the 2" female port on this adapter. The adapter then holds the filter assembly firmly in the optical path.

    Could I use this Daystar adapter to mount my Quantum filter on a Celestron 8" SCT?

    Using this adapter on a standard SCT would require a custom mounting solution. It does not thread onto a standard SCT rear cell. It is designed for larger telescope systems or custom imaging trains where the 3" plate can be securely fastened to a flat mounting surface, such as a large focuser flange.

    Is the Daystar 2" Female Adapter threaded to accept 2" filters?

    No, the 2" female port on this adapter is typically a smooth bore designed to accept the 2" barrel of a Quantum filter's nosepiece. It is not threaded for standard 2" (M48) eyepiece or imaging filters.

    Why use this Daystar adapter instead of inserting my Quantum filter directly into a 2" focuser?

    This adapter is for situations requiring a more rigid and semi-permanent mounting than a standard focuser drawtube can provide. For heavy Quantum filters or in a dedicated observatory setup, bolting the filter to a solid plate via this adapter prevents flexure and maintains precise alignment better than a simple slip-fit connection.

  • Adapter Type 3" Plate with 2" Female Port
    Compatibility Daystar Quantum Series Filters
    • Daystar 2" Female Adapter for Quantum

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  • No product-specific downloads are available for this accessory.

  • Daystar Filters Warranty