Astronomy Specialist


(26 products)


Daystar Solar Filters


DayStar Filters is the leading manufacturer of high precision ultra-narrowband solar filters and solar telescopes for professional research and amateur applications in a variety of wavelengths including H-alpha, Calcium H & II K, H-beta, Helium D3, Sodium D and Magnesium I b2. Their electronically-controlled Quantum and inexpensive Quark filter assemblies offer unmatched performance and can be used with a wide variety of telescope configurations.


DayStar also produces dedicated Hydrogen-alpha Solar Scout & SolaREDi telescopes from 60-127mm with narrower bandpass and higher performance than similar offerings from competing brands.



DayStar Solar Filters uniformity standards
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