Chroma Technology 5nm HaLRGB Filter Set:

Ultimate Astrophotography Enhancement

High-Precision Bandpass: Features a narrow 5nm bandpass for Hydrogen-alpha (Ha), enabling deep-sky imaging even under light-polluted skies.
Comprehensive Set: Includes Luminance (L), Red (R), Green (G), Blue (B), and Ha filters, designed for advanced color and detail capture in astrophotography.
Enhanced Contrast and Detail: Each filter is optimized to reduce the impact of light pollution and sky glow, enhancing the visibility of celestial objects.
Durable and Reliable: Manufactured with robust ion-beam sputtered coatings on borosilicate substrates, ensuring longevity and resistance to humidity and temperature changes.
Optimal Imaging Performance: Especially effective for imaging nebulae, galaxies, and star clusters where Ha emissions are prevalent.
Seamless Integration: Compatible with major CCD and CMOS cameras, fitting standard filter wheels and drawers for easy setup.
Astrophotographer's Choice: Widely chosen by both amateur and professional astronomers for capturing detailed and contrast-rich images.