Well, who says that zooms are not easier to focus at the long end and who says that using a zoom to prove that longer lenses are easier to focus than shorter lenses at the same f-stop is not a valid scientific way to prove it? And WHY not??? jco
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Shel Belinkoff Sent: Saturday, November 11, 2006 1:25 PM To: Pentax-Discuss Mail List Subject: Re: Using a Super Tak w/ istDS- A challange to the list? C'mon Christian, don't you know that a moving target is harder to hit? <LOL> Shel > [Original Message] > From: Christian > J. C. O'Connell wrote: > > I say You're both wrong then. > > ANSWER MY QUESTION : > > Have you ever had a zoom lens that > > was not easier to focus accurately > > at the long end compared to the wide > > end? > Hmmmm, I thought the question was about 35mm lenses... or was it 105mm? > Now I have to use a zoom? How about if you stick with one argument > and stop changing the tests to fit the results YOU want see? You would > make a horrible researcher, John, by totally disregarding the scientific > method. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net
