Questions about Sigma 56mm / f 1.4 DC DN C, Canon EF-M

Yes, it fits. It's an X camera and this lens has an X mount.

The price is not much better than other sellers: https://www.toppreise.ch/preisvergleich/Objektive/SIGMA-Contemporary-56mm-F-1-4-DC-DN-fuer-Fujifilm-X-351975-p685428?selsort=rd As there is no mention of the SSC warranty card and the last Sigma lens I bought here came without and was clearly a grey import, I wouldn't rely on it. Otherwise: digitec@digitec.ch

Hoi and unfortunately no, EF-M only works on Canon's EF-M cams - you need the EF lenses LG on the BMPCC 6K.

No. This is only for mirrorless EOS M APS-C cameras.

Yes: https://www.sigma-foto.de/objektive/56mm-f14-dc-dn-contemporary/technische-daten/