I'm a long time user of MetaShape Pro, we have a project where we want/need to reconstruct a very complex internal room. Lots of objects with complex occlusions. An idea I had to reduce the number of photographs is to use the Canon dual fisheye lens on the Canon R5, a fisheye stereo pair. Does this make sense? Can I link the two fisheye images to be a specified distance apart? Noting that I've done some work with the Canon dual fisheye, it is "extremely" linear.