On Aug 28, 2011, at 7:14 AM, Bob W wrote: >> From: [email protected] [mailto:[email protected]] On Behalf Of >> Steven Desjardins >> >> It's a lovely hobby. >> >> I am equally impressed by your numeristics. > > Thanks, but I've really like coin-collecting. > >> I also like numbers like >> 720 because I can do the math in my head more easily. >> > 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. -- 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.
