SkyGuy69

You do not need a modded camera to shoot the Horse Head or any nebula. If you have a Canon DSLR camera the only real issues are related to noise or light pollution itself. All you need to do is buy a UHC EOS Clip Filter that snaps inside the camera over the glass or mirror. Here are two links to where you can buy them from: https://www.teleskop-express.de/shop/product_info.php/language/en/info/p6652_Astronomik-UHC-Clip-Filter-for-Canon-EOS-cameras-with-APS-C-sensor.html https://optcorp.com/products/astronomik-eos-clip-uhc