I have changed cameras, from a modified DSLR to an ASI294 MC Pro.
I process the photos with Pixinsight in the same way, same exposure time, same location and same telescope.
Before, the photos came out of a more bluish color, now they come out of a purple or very reddish color.
In the DSLR I used the same filter as in the ASI294, an IDAS LPS, I don't know if I will need a filter that cuts the IR, although I think the IDAS-LPS already does.
I show you a photo of M33 with the DSLR and the ASI294.
Thanks and best regards,
ASI294 MC Pro