Astronomik Filters H-alpha 6nm CCD MaxFR 31mm (67115)
248.71 CHF
Tax included
The MaxFR series filters are specifically designed for astrophotography with very fast telescopes, such as the Celestron RASA telescopes or Takahashi's Epsilon astrographs. These filters are optimized to isolate the three critical emission lines: OIII, H-alpha, and SII. They feature a full width at half maximum (FWHM) of 12nm or 6nm, ensuring high-quality imaging results.