We thank you for your interest in DayStar Filters.
Few experiences can match observing the dynamic force that exists in the chromosphere of our sun.
DayStar Hydrogen a filters enable professional and amateur astronomers to witness the hidden dynamics of our sun. Our unique sub- ngstr m filter systems allow observers to explore many facets of solar research. Watching solar flares evolve above the solar disc, prominences swirling against the inky blackness of space, subtle plage and textured filaments sinuously traversing the sun add to the observer's viewing enjoyment. Smaller features such as spicules and intricate mottles change from moment to moment giving the impression of wild fire. The more advanced observers equipped with DayStar Calcium K-Line filtering systems may view and image calcium plage excited by emerging, existing or decaying sunspot groups.