This is a processing tutorial for the Orion and Horsehead Nebula shot with a 75-300mm kit lens. The camera was a stock Canon 6D.

Helpful Links:
How I shot it:    • How To Photograph The Orion And Horse...  
GradientXTerminator: https://www.rc-astro.com/resources/Gr...
My Stacked TIFF: https://drive.google.com/file/d/13wW7...