Two hypothetical 8x40 roof bins. One has a FOV of 5°, the other has a FOV of 10°. So the image from the 10° bin has twice as much stuff in it as the image from the 5° bin. Meaning the objects in the 5° bin are twice as big, right? And the size of the objects you see through a bin are decided by a combination of magnification, exit pupil and FOV, right? So under what what circumstances would the image that you see through an 8x bin actually be 8x?
Michael
Michael