Baader Calcium GEN-II Filter – Enhance Solar Imaging in UV Spectrum EAF this design minimizes optical aberrations

this design minimizes optical aberrations for sharp

smart Astro imaging devices

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Baader Calcium GEN-II Filter – Enhance Solar Imaging in UV Spectrum EAF this design minimizes optical aberrationsThe new Baader Calcium GEN II filter lets you observe the interesting border region between the photosphere, visible in white light, and the sun's chromosphere, exclusive to narrow band H alpha filters. Enhanced Solar Detail with Baader Calcium GEN II In addition to familiar structures like sunspots, this filter allows you to see the chromospheric network across the sun's surface, supergranulation cells, and Ellerman Bombs. These features enhance your