
Askar Colour Magic 2" Duo-band Filters(Choose Package)
Discover the Power of Askar Colour Magic 2" Duo-band Filters for Astrophotography Advanced Optical Design: The Colour Magic C Duo-band filters are meticulously crafted for deep-sky imaging, providing astrophotographers with precision tools for capturing the universe. Dual Band Variants for Enhanced Imaging: Available in two configurations, the Ha+OIII (C1) and SII+OIII (C2) filters cater to diverse imaging needs, whether using color or mono cameras. High Transmittance for Quality Images: Both filters boast an impressive transmittance over 90% at their center wavelengths—500.7nm and 656.6nm for C1 (Ha+OIII), and 500.7nm and 672nm for C2 (SII+OIII). Exceptional Light Pollution Control: Designed to excel in heavily light-polluted areas, these filters effectively minimize unwanted light signals, allowing the beauty of nebulae to shine through without interference. Superior Contrast and Detail Enhancement: By darkening the sky background and maximizing image contrast, these filters