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DayStar QUARK Eyepiece Solar Filter - Sodium D Line

by DayStar
Original price $1,295.00 - Original price $1,295.00
Original price
$1,295.00 - $1,295.00
Current price $1,295.00
In stock

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DayStar QUARK "Eyepiece" Solar Filter - Sodium D Line Model - DSZSD

Presenting The DayStar QUARK Solar Filter in Sodium D Line, a revelation for solar enthusiasts.

Sodium offers exceptional resolution for sunspots, granulation, and potentially even super-granulation, contingent on observer resolution and atmospheric conditions.

It also unveils flare footprints, known as flare kernels, illuminating the onset of solar eruptions.

Notably brighter than Calcium and Hydrogen Alpha lines, Sodium D Line promises vivid observations with remarkably short exposures.

We're proud to announce the Sodium D2 line at 5890Å, ensuring precise solar studies.

Every Sodium D Line Quark boasts a remarkable width of 0.5 or narrower, guaranteeing optimal performance.

This revolutionary All-In-One design expertly combines a telecentric Barlow, adapters, snouts, and a Daystar MgI b2 line filter into a seamless assembly.

This design breakthrough ensures users can now experience DayStar's exceptional optics at a price that's accessible to all. 

Tailored for refractors ranging from F/4 to F/9, utilizing the DayStar QUARK Eyepiece Solar Filter is a hassle-free experience.

There's no need for intricate configurations. Simply insert it into your diagonal, attach an eyepiece, and immerse yourself in the captivating views of the sun. This seamless setup ensures a straightforward and enjoyable solar observing session.


Features & Highlights:

Eyepiece Snout and Compatibility:

  • Equipped with 1.25" or 2.0" combo eyepiece snouts featuring a safety indent slot for easy diagonal insertion
  • Offers a standard 1.25" eyepiece drawtube output, with optional 2" and SCT accessories available
  • Enhanced with a brass compression ring to safeguard the eyepiece

Power Options and Controls:

  • Powered via USB (5v, 1.5amp) and includes a 90-240VAC wall adapter with international plug adapters
  • Tuning knob facilitates wing shifting of +/- 0.5Å with detents at every 0.1Å; features an LED indicator for power, warming, readiness, and faults
  • Comes with an impressive 5-year warranty
  • Optionally, an 8-hour battery pack is available for heightened portability

Optical Components:

  • Boasts an integrated, fully baffled 2-element telecentric 4.2X Barlow for precision optics
  • Incorporates an integrated 12mm blocking filter with a 21mm clear filter aperture

Refractor Compatibility:

  • Demonstrates optimal performance with refractors ranging from F/4 to F/8
  • Enables full disk viewing on refractors with a focal length of up to approximately 450mm
  • Impressive adaptability without aperture limitations, facilitating use on larger refractors for high-magnification views

Convenient Storage:

  • Expertly packaged in a convenient Twist-Case, ensuring secure and dust-free storage

Application Recommendation:

  • Primarily designed for on-axis use; not recommended for off-axis application

    What's Included:

    ✓ DayStar QUARK Eyepiece Solar Filter - Sodium D Line

    ✓ 90-240VAC Wall Power Adapter

    ✓ Protective Twist-Case

    ✓ Instructional Manual

    ✓ 5 Year Warranty



    Housing No
    Wavelength No
    Bandwidth N/A
    Uniformity SE (Standard Edition)



    DayStar QUARK Eyepiece Solar Filter Sodium D Line Product Manual:

    Download the DayStar QUARK Eyepiece Solar Filter Sodium D Line - DSZSD Product Manual


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