RE: Cold weather performance of DA 16-45/4

2006-03-21 Thread Markus Maurer
[mailto:[EMAIL PROTECTED] Sent: Tuesday, March 21, 2006 12:38 PM To: pentax-discuss@pdml.net Subject: Re: Cold weather performance of DA 16-45/4 I continued to use the camera with other lenses for several hours after the 16-45 stopped working, so I'm pretty sure the camera did not have any problems

Re: Cold weather performance of DA 16-45/4

2006-03-21 Thread Jostein
, not the center point. So the camera was continually attempting to focus using a very low contrast area of the frame (white sky). Tom C. From: Rob Studdert [EMAIL PROTECTED] Reply-To: pentax-discuss@pdml.net To: pentax-discuss@pdml.net Subject: Re: Cold weather performance

RE: Cold weather performance of DA 16-45/4

2006-03-21 Thread Jostein
-Original Message- From: Jostein [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 21, 2006 12:38 PM To: pentax-discuss@pdml.net Subject: Re: Cold weather performance of DA 16-45/4 I continued to use the camera with other lenses for several hours after the 16-45 stopped working, so I'm

Re: Cold weather performance of DA 16-45/4

2006-03-21 Thread Sylwester Pietrzyk
Jostein wrote on 21.03.06 12:38: Touch wood; my *istD has performed flawlessly all the time since I bought it in late October 2003. But I'm not impressed with the clutch-focus mechanism in the 16-45. Yes, that's ot encouraging for people living in cold countries. But maybe clutch mechanism

RE: Cold weather performance of DA 16-45/4

2006-03-21 Thread Markus Maurer
: Tuesday, March 21, 2006 4:13 PM To: pentax-discuss@pdml.net Subject: RE: Cold weather performance of DA 16-45/4 Hi Markus, Thanks for having so high expectations...:-) Nothing spectacular this time, I think. Here's one: http://www.oksne.net/paw/finseIMGP9955.html When doing cross country skiing I

Re: Cold weather performance of DA 16-45/4

2006-03-20 Thread Rob Studdert
On 20 Mar 2006 at 20:53, Jostein wrote: Gang, Just an observation from prolonged camera exposure to temperatures around -15°C, in windy conditions. The clutch focus mechanism becomes too tight, so that the AF motor in the *istD hardly manage to drive it. Just to check that it was not

Re: Cold weather performance of DA 16-45/4

2006-03-20 Thread Tom C
contrast area of the frame (white sky). Tom C. From: Rob Studdert [EMAIL PROTECTED] Reply-To: pentax-discuss@pdml.net To: pentax-discuss@pdml.net Subject: Re: Cold weather performance of DA 16-45/4 Date: Tue, 21 Mar 2006 09:50:21 +1000 On 20 Mar 2006 at 20:53, Jostein wrote: Gang, Just

Re: Cold weather performance of DA 16-45/4

2006-03-20 Thread William Robb
- Original Message - From: Tom C Subject: Re: Cold weather performance of DA 16-45/4 Are your sure it was too tight/cold to be driven? How did it feel by hand? I've had my *ist D out skiing and all of the sudden it would not auto-focus anymore. This was with the FA 31/1.8

Re: Cold weather performance of DA 16-45/4

2006-03-20 Thread Butch Black
On 20 Mar 2006 at 20:53, Jostein wrote: Gang, Just an observation from prolonged camera exposure to temperatures around -150C, in windy conditions. The clutch focus mechanism becomes too tight, so that the AF motor in the *istD hardly manage to drive it. Just to check that it was not the

Re: Cold weather performance of DA 16-45/4

2006-03-20 Thread Joseph Tainter
...mitigated by the fact that my cold weather performance is now so abysmal that it's very unlikely that I will ever use a camera outside in cold weather again. William Robb -- ...and several female Canadian models breathed a sigh of relief. Joe