I have a Nikon D7500 and am looking for information regarding the size, in pixels, of each individual AF-Point in the 51-point AF system.
When stored in NEF files, Nikon references their AF-points in "bingo" terminology. A1, E6, B4 etc. They do not give any information as to the exact width, height, and location on the image sensor. Where can I find this information?