Hi Fred, Looking forward to your comparison tests (as always). Steve Larson Redondo Beach, California ----- Original Message ----- From: "Fred" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, June 13, 2002 8:21 PM Subject: Re: Vivitar Series 1 28/1.9 Lens Focusing
> > I don't have one, but have had the opportunity to try three > > samples, and they've all exhibited similar behavior. > > > I just checked my 28/1.9K and confirmed what Shel reported: the > > change in focusing effort is normal. I think Steve Larson called > > it a clutch. Perhaps it is related to the floating elements, even > > though, as you point out, no such two-stage effort is found in > > the floating-element 28/2K. > > > Normal. Both of mine do this, and others I`ve handled also do it. > > Maybe it`s a two speed focusing mechanism? > > > yes it's normal and due to the floating element. > > Well, thanks, guys, for all the comforting answers (and the > confirmations) about the apparently normal focus behavior. <Whew!> > > I haven't had much of a chance yet to put the VS1 28/1.9 through its > paces yet, but I'm looking forward to comparing it to the K 28/3.5, > K 28/2, and A 28/2. > > Fred > - > This message is from the Pentax-Discuss Mail List. To unsubscribe, > go to http://www.pdml.net and follow the directions. Don't forget to > visit the Pentax Users' Gallery at http://pug.komkon.org . - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
