Quark to T adapter, for mounting T thread cameras directly and rigidly to the Quark. Compatible with T thread Interference Eliminator. Learn More

Quark to C adapter, for mounting C thread cameras directly and rigidly to the Quark. Compatible with C thread Interference Eliminator. Learn More

Quark to C and T adapter bundle, for mounting C or T thread cameras directly and rigidly to the Quark. Compatible with Interference Eliminator. Learn More

Daystar Quark Gemini H alpha Filter: Contains both Prominence and Chromosphere bandpass filters for instant slide-action switching between either view.

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Daystar Instruments QUARK MgI b2 line "Eyepiece"

Now shipping.

By popular demand, we are introducing a Magnesium I b2 line version of the Quark, for use in refractors F/4-F/9.  Magnesium shows high contrast between granulation and spicule boundary in addition to plague emission.

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Simple Helio-Pod solar finder for telescopes of 10" (250mm) aperture or smaller. Learn More

Daystar Instruments QUARK NaD Line "Eyepiece"

Now shipping.

By popular demand, we are introducing a Sodium D-line version of the Quark, for use in refractors F/4-F/9. 

 

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Daystar Instruments QUARK is the first Hydrogen Alpha "Eyepiece"
CHROMOSPHERE MODEL

This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly. Through design efficiency and optimization, now users can enjoy the known high quality optics of DayStar* at an affordable price.

Quark is available in a choice of "prominence" or "chromosphere"
~ Choose either for the same, low price ~

Learn More

Daystar Instruments QUARK is the first Hydrogen Alpha "Eyepiece"
PROMINENCE MODEL

This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly. Through design efficiency and optimization, now users can enjoy the known high quality optics of DayStar* at an affordable price.

Quark is available in a choice of "prominence" or "chromosphere"
~ Choose either for the same, low price ~

Learn More

Daystar Instruments QUARK is the first Calcium "Eyepiece"
CALCIUM MODEL for F/7 or longer refractors

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Daystar Instruments QUARK is the first Hydrogen Alpha "Eyepiece"
COMBO CHROMOSPHERE MODEL for SCTs, Maks, or F/15 and longer refractors

Quark is available in a choice of "prominence" or "chromosphere"
~ Choose either for the same, low price ~

Learn More

Daystar Instruments QUARK is the first Hydrogen Alpha "Eyepiece"
COMBO PROMINENCE MODEL for SCTs, Maks, or F/15 and longer refractors

Quark is available in a choice of "prominence" or "chromosphere"
~ Choose either for the same, low price ~

Learn More

Daystar Instruments QUARK is the first Hydrogen Alpha "Eyepiece"
PROMINENCE MODEL ***FOR QUESTAR TELESCOPES ONLY***

This new, All-In-One design marries high quality components of all adapters, snouts and Daystar hydrogen alpha filter into one simple assembly. Through design efficiency and optimization, now users can enjoy the known high quality optics of DayStar* at an affordable price.

Quark is available in a choice of "prominence" or "chromosphere"
~ Choose either for the same, low price ~

Learn More

Daystar Instruments QUARK is the first Hydrogen Alpha "Eyepiece"
CHROMOSPHERE MODEL ***FOR QUESTAR TELESCOPES ONLY***

This new, All-In-One design marries high quality components of all adapters, snouts and Daystar hydrogen alpha filter into one simple assembly. Through design efficiency and optimization, now users can enjoy the known high quality optics of DayStar* at an affordable price.

Quark is available in a choice of "prominence" or "chromosphere"
~ Choose either for the same, low price ~

Learn More