i made amateur chart for 8 or 9 cameras to test camera exposure and additional features such fade-ins etc.
on wall in my room i hanged printed on paper stripes in center and every corner, few postcards with intensive colors (whole red, whole yellow etc), some other stuff. i measured light and tested every camera 1.2 meter from wall with automatic exposure, then with set exposure which i read from external exposure meter, then with extra features. for every function i provided 5 secs of film.
mik.