Hello, I would like to create calibration data for a zoom lens. The maximum and minimum aperture varies across the zoom range (focal distances as labeled on the lens):
70 mm: f/4 - f/32
100 mm: f/4.5 - f/36
135 mm: f/5 - f/40
200 mm: f/5.6 - f/45
300 mm: f/5.6 - f/45
Should I use the same range of apertures for each of the focal distances (f/5.6, f/8, f/11, f/16, f/32) or different ranges per focal distance, based on the specific minimum and maximum values (like for 70 mm: f/4, f/5.6, f/8, f/11, f/32)?