The EDSDK supports nearly all EOS Digital SLR and EOS Mirrorless (R series) cameras released after ~2004. This includes:
No, but it’s polite. Canon does not require pre-approval for commercial projects unless you’re bundling the SDK inside a camera-like device. For desktop software, you’re free to distribute the Redist folder contents. canon edsdk free download
The EDSDK is a set of libraries, header files, and sample code that allows Windows and macOS applications to communicate with Canon EOS digital cameras via USB or Wi-Fi. With the SDK, you can: The EDSDK supports nearly all EOS Digital SLR