Astronomik Filters H-alpha 12nm CCD MaxFR Clip Nikon XL (67094)
418 $
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 capture the three critical emission lines: OIII, H-alpha, and SII, with a full width at half maximum (FWHM) of 12nm or 6nm, ensuring exceptional imaging quality.