I wish Rhino would play a little nicer with physics based engines.
Currently Rhino assumes the sensor is always 24mm in one dimension and this becomes a limitation.
Camera sensor size affects the depth of field look.
For example: A micro four thirds sensor at f1.4 and a 56mm lens is currently impossible to replicate.
If the crop factor is used for it’s equivalent 112mm lens then at f1.4 the illumination is correct but not the depth of field and at f2.8 the depth of field is correct but not the illumination.
Cycles is tone deaf to the link between illumination and fStop, but other engines are not.