Astronomik Filters H-alpha 6nm CCD 42mm, unmounted (67107)
561.66 $
Tax included
With advanced MRF-coating technology, this H-alpha 6nm filter is designed for exceptional astrophotography performance. It can be used on devices with apertures as fast as f/4, ensuring high-contrast imaging and precise detail capture. By isolating the H-alpha emission line at 656nm, it is ideal for imaging nebulae and galaxies while effectively reducing light pollution interference.