Re: Pentax Quality Control Strikes Again

2008-11-28 Thread jtainter
Re: Frozen DA* 50-135. Thanks, everyone, for suggestions and condolences. Nothing worked. It's locked up, on and off camera. I fiddled with the AF/MF switch, cleaned contacts, mounted and dismounted it. I head home Sunday, then it goes to Pentax. Joe -- PDML Pentax-Discuss Mail List PDML@pd

Re: Pentax Quality Control Strikes Again

2008-11-26 Thread David J Brooks
On Wed, Nov 26, 2008 at 8:46 AM, Mark Roberts <[EMAIL PROTECTED]> wrote: > Rick Womer wrote: >> >> Not just a chance other brands do, a near-certainty. A few months ago I >> looked through the Canon 1D/DS/5D forum on dpreview. In an informal survey >> on one thread, more than a quarter of the 60-

Re: Pentax Quality Control Strikes Again

2008-11-26 Thread Mark Roberts
Rick Womer wrote: Not just a chance other brands do, a near-certainty. A few months ago I looked through the Canon 1D/DS/5D forum on dpreview. In an informal survey on one thread, more than a quarter of the 60-odd (IIRC) respondents had 1D-family cameras that were either broken or had had to

Re: Pentax Quality Control Strikes Again

2008-11-25 Thread Christine Aguila
, November 25, 2008 1:09 PM Subject: Re: Pentax Quality Control Strikes Again Check to see if the manual and autofocus switch is in between settings. What you describe is what happens when the switch is off the mark. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/li

Re: Pentax Quality Control Strikes Again

2008-11-25 Thread Rick Womer
Not just a chance other brands do, a near-certainty. A few months ago I looked through the Canon 1D/DS/5D forum on dpreview. In an informal survey on one thread, more than a quarter of the 60-odd (IIRC) respondents had 1D-family cameras that were either broken or had had to go back to Canon fo

Re: Pentax Quality Control Strikes Again

2008-11-25 Thread Joseph McAllister
My just received DA* 50-135 did the same thing the second time I used it. Unmounting it and remounting it fixed it for a time, but I've had to do it several times in the past week. Not too cool for a just out of the box lens! It's also strange that when in that mode, the lens will not turn

Re: Pentax Quality Control Strikes Again

2008-11-25 Thread PN Stenquist
Check to see if the manual and autofocus switch is in between settings. What you describe is what happens when the switch is off the mark. Paul On Nov 25, 2008, at 10:33 AM, jtainter wrote: I have had my DA* 50-135 F2.8 about 15 months. In that time I doubt if I have taken more than 150 ima

Re: Pentax Quality Control Strikes Again

2008-11-25 Thread Boris Liberman
Joe, I can only offer my condolences and tell you that I can easily relate to your sense of frustration. I should also say that DA* lenses should be fault-free within limits of good sense and good reason. The main question here is whether other brands suffer the same kind of illness... Hard

Re: Pentax Quality Control Strikes Again

2008-11-25 Thread David J Brooks
The clamp on my 10 month old DA F 50 F2.8 macro does not always engage. It went in to be adjusted for my K10D back focus, and i forgot to have them look at it. Not sure i will, but, a lot of stuff seems to have to go back. I guess the consumer IS quality control. Dave On Tue, Nov 25, 2008 at 10

Re: Pentax Quality Control Strikes Again

2008-11-25 Thread Dario Bonazza
Message - From: "jtainter" <[EMAIL PROTECTED]> To: Sent: Tuesday, November 25, 2008 4:33 PM Subject: Pentax Quality Control Strikes Again I have had my DA* 50-135 F2.8 about 15 months. In that time I doubt if I have taken more than 150 images with it. I used it yesterd

Pentax Quality Control Strikes Again

2008-11-25 Thread jtainter
I have had my DA* 50-135 F2.8 about 15 months. In that time I doubt if I have taken more than 150 images with it. I used it yesterday and it worked fine. In fact I got a particularly fine image with it. Then it went into my camera bag overnight. Today I pulled it out and put it on the K20D. It