"rounding error I thought rounding error was how you got aspherical lenses."
www.instantrimshot.com >> rounding error > > I thought rounding error was how you got aspherical lenses. On Sun, Aug 28, 2011 at 8:45 PM, Larry Colen <[email protected]> wrote: > > On Aug 28, 2011, at 12:30 PM, Bob W wrote: > >>> From: [email protected] [mailto:[email protected]] On Behalf Of >>> Larry Colen >> >> >>>> yes. If it was up to me I'd replace all the primes with more easily >>>> divisible numbers. It would save us all a lot of trouble. >>> >>> Now that you mention it, I realize why one of my lenses is 31mm, that >>> doesn't however explain 77 rather than 79mm, or 50 rather than 51. >>> >> >> rounding error > > I thought rounding error was how you got aspherical lenses. >> > > -- > Larry Colen [email protected] sent from i4est > > > > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. > -- Steve Desjardins -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
