This is a relative size comparison between my second generation 35mm full frame mirrorless Sony a7RII and the Minolta 7000 which was the first SLR to have both in-body autofocus and film auto-wind.
The 'shadow' represents an offset where the sensor and film planes line up.

In the other size comparisons, I was using stock promotional images of the a7R whereas this is my a7RII.