Archived posting to the Leica Users Group, 2008/04/24
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]wouldn't that mean that the diameter of the pupil (aperture) would have to be the same as the diameter of the eyeball (focal length of lens)? ric On Apr 24, 2008, at 10:11 PM, Stasys Petravicius wrote: > Rei- I thought that the human eye was rated at F 1.0. If I recall, > minolta had a F0.95 lens a long time ago. Stasys