Dawn of Justice Being Filmed In IMAX

After an eyewitness account by a Chicago native of IMAX cameras being on the set of Batman v Superman: Dawn of Justice and then being used during the shooting of the Wayne murder scene.

I can confirm with my own eyes that Batman vs Superman is filming at least the Wayne murder scene with full IMAX film cameras.

— Mike Eisenberg (@Eisentower30) November 13, 2014

An IMAX spokesperson confirmed to Slashfilm.com that in fact IMAX cameras are being used for Batman v Superman: Dawn of Justice. 

Source: Slashfilm.com