Archived posting to the Leica Users Group, 2003/08/27
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Beat this I can read it in dutch simon > BR > > What a dreamer! Read Huygens Law of Diffraction, then get back to > me. > > Jerry > > Afterswift@aol.com wrote: > > > In a message dated 8/27/03 12:23:07 AM Pacific Daylight Time, > > jerryleh@pacbell.net writes: > > > > > You really can't reduce diffraction. It is a physical function. Look up > > > Huygens Principal of Diffraction. > > > > > > Jerry > > ------------------------------------ > > That's very true, but isn't it possible to design a lens system in which > > successive lens elements correct for the diffraction produced by the initial small > > entry aperture. That is, the scattered light rays are recombined and > > refocused as though a wider aperture lens had been used? > > > > br > > -- > > To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html > > -- > To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html