Astronomik Filters H-alpha 12nm CCD XT Clip filter for Canon EOS APS-C cameras (54609)
775.73 zł
Tax included
The Astronomik H-alpha filter is a specialized narrowband filter designed for CCD astrophotography. It allows the passage of H-alpha light emitted by nebulae while blocking nearly all other wavelengths where CCD cameras are sensitive. This significantly enhances contrast by isolating the H-alpha emission line and suppressing unwanted light, such as skyglow or artificial lighting.