Baader Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 2" (75594)
969.38 $
Tax included
If you aim to replicate the appearance of Hubble Space Telescope (HST) images, such as the iconic "Pillars of Creation" in the Eagle Nebula (Messier 16), the SII filter is an excellent addition to your setup after H-alpha and OIII filters. Together, H-alpha, OIII, and SII filters allow for tri-color narrowband imaging, creating the iconic "Hubble look." These filters also allow imaging during moonlit nights, ensuring your equipment remains active even when the moon is visible.