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DayStar QUARK Eyepiece Solar Filter - Calcium H

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

Ships To: United States & Canada 🇺🇸 🇨🇦

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DayStar QUARK "Eyepiece" Solar Filter - Calcium H Model - DSZCH

Introducing our groundbreaking All-In-One design, a fusion of top-tier adapters, precision-engineered snouts, and the cutting-edge Daystar Calcium H filter.

Meticulously crafted for seamless integration, this assembly represents a leap forward in both performance and affordability.

By streamlining the design process and employing advanced optimization techniques, we've made it possible for users to experience DayStar's renowned high-quality optics without breaking the bank.

This innovative solution sets a new standard in solar observation technology, ensuring enthusiasts can capture the sun's mesmerizing details with unparalleled clarity and precision.

Why Choose H-line?

Many astronomers often overlook the fact that both the Calcium H-line and K-line offer virtually indistinguishable views of the Sun.

While Solar researchers favor the K-Line for CCD imaging due to its research applications, some older astronomers miss out on the lower wavelength with Calcium K-line filters.

To address this, we proudly present our higher wavelength Calcium H-line filters tailored for visual observers, ensuring a broader clientele can revel in the wonders of Calcium!

Designed specifically for use on F/7 or longer focal ratio refractors, users can enjoy a hassle-free experience.

Simply insert it into your diagonal, add an eyepiece, and start viewing. For short focal ratio refractors, a 2x or 2.5x Powermate ensures optimal performance.

Features & Highlights:

Calcium H Line Filter:

  • Filters the Calcium H line at 3968.5Å with an approximate 5Å Full Width Half Maximum (FWHM)

Eyepiece Snout and Compatibility:

  • Features a 1.25" eyepiece snout with a safety indent slot for easy insertion into your diagonal or focuser
  • Offers a standard 1.25" eyepiece drawtube output with the option to use 2" accessories
  • Equipped with a brass compression ring to safeguard your eyepiece

Power Options:

  • Powered via USB (5v, 1.5amp) and includes a 90-240VAC wall adapter with international plug adapters
  • Optional 8-hour battery pack available for enhanced portability

Filter Configuration:

  • Incorporates an integrated 25mm blocking filter with a 21mm clear filter aperture
  • Does not include Barlow or focusing elements

Refractor Compatibility:

  • Provides optimal performance with refractors ranging from F/7 to F/30 at full aperture
  • Allows full disk viewing on refractors with a focal length of up to approximately 1800mm
  • No aperture limitations, making it adaptable for use on larger refractors for higher magnification views

Convenient Storage:

  • Shipped in a convenient Twist-Case for secure and dust-free storage.

What's Included:

✓ DayStar QUARK Eyepiece Solar Filter - Calcium H

✓ 90-240VAC Wall Power Adapter

✓ Protective Twist-Case

✓ Instructional Manual

✓ 5 Year Warranty


Housing No
Wavelength Calcium H (3968.5Å)
Bandwidth N/A
Uniformity SE (Standard Edition)

DayStar QUARK Eyepiece Solar Filter Calcium H Product Manual:

Download the DayStar QUARK Eyepiece Solar Filter Calcium H - DSZCH Product Manual

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