Results of modifying a Canon 6D on Barnard's Loop : r/astrophotography
Canon DSLR Full Frame Sensor Astrophotography H-Alpha Modification
Spencer's Camera & Photo - A great comparison of the increased sensitivity to light after a camera has been astro-modified. Images provided by Mitch Bolen. Two images captured using the same Canon
Astro Tutorial #2.9.2: DSLR Astro - Modification Comparison (Stock vs. Mod Canon EOS700D) - YouTube
Results using a $200 DSLR for Astrophotography (Canon EOS Rebel T3i)
Teleskop-Express: Canon EOS RP ASTRO - full frame system camera modified for astrophotography - with EF lens adapter