ensuring accurate colour reproduction and compatibility with major stacking and calibration software
the number of "H-alpha-photons" does not change significantly whether an H-alpha filter is installed or not
then stack frames to reveal more detail in the Moon and bright planets
If you’re using a DSLR or camera with limited dark current
Astronomik Deep-Sky RGB Filterset 36mm, 3 filters circle ensuring accurate colour reproduction andAstronomik Deep Sky RGB Filter Set 36mm, 3 filters Our 36mm filters fit perfectly in all 36mm filter wheels from brands such as ZWO, QHY, QSI, Starlight Xpress, SBIG, Moravian, and Atik. Designed with a protective ring and blackened filter edges to prevent stray light, they are mechanically protected and easy to handle. The orientation of the filter in the filter wheel does not affect the optical performance, making it easy to set up and use.