Re: Old lenses and *ist D

2003-11-09 Thread Bill D. Casselberry
Mark Roberts wrote: Y'know, if some people put as much effort into working with the limitations of the *ist-D as they do into whining, they'd be able to take a lot of great photos - even with K and M lenses. Yeah, that's what I thought when I offered up a real nice older

RE: Old lenses and *ist D

2003-10-15 Thread Chris Brogden
On Mon, 13 Oct 2003, Bucky wrote: What interests me is how the hell you clean the sensor when the inevitable happens and something gets stuck to it We sell things called sensor swabs. They're supposed to have been packaged in sterile rooms by 21 year old virgins or something like that. Open

Re: Old lenses and *ist D

2003-10-14 Thread Robert Gonzalez
be more accurate. However it isn't a perfect world. At 01:03 PM 10/13/03, you wrote: - Original Message - From: Rob Studdert Subject: Re: Old lenses and *ist D ? General consensus appears to be to treat exposure like slide, once saturation occurs it's a brick wall however generally

Re: Old lenses and *ist D

2003-10-14 Thread Robert Gonzalez
Rob Studdert wrote: On 13 Oct 2003 at 11:54, Robert Gonzalez wrote: Me and another guy here thought of this very thing as a viable alternative to manufacturer software. Create open source based on-camera and off-camera software that completely blows the socks off the typical offerings. It

Re: Old lenses and *ist D

2003-10-14 Thread John Francis
At 01:41 AM 10/14/03, you wrote: Given the above info, is there any way that the back of a K mount lens could be modified to let the *ist D fire using stop down metering in similar modes? snip I suspect that more people would complain about the loss of full- aperture

RE: Old lenses and *ist D

2003-10-14 Thread J. C. O'Connell
-Original Message- From: John Francis [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 14, 2003 12:11 PM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D At 01:41 AM 10/14/03, you wrote: Given

Re: Old lenses and *ist D

2003-10-13 Thread Eactivist
Well, we may start a plea to Pentax to make open source of *istd code. Then found the Pentax Users Development Group and take over the job of stripping their bugs off. We'll publish free monthly OS updates and use PDML for testing (on real units donated by Pentax of course). Then Pentax

Re: Old lenses and *ist D

2003-10-13 Thread Bob Walkden
Hi, Monday, October 13, 2003, 1:43:59 PM, you wrote: The only thing I can't figure out (not having seen a *istD) is how can one upload new software to it? Or any DSLR for that matter? Same way as you'd upload software to your washing machine. Devices like this use [erasable] programmable

Re: Old lenses and *ist D

2003-10-13 Thread graywolf
Via the USB port. [EMAIL PROTECTED] wrote: The only thing I can't figure out (not having seen a *istD) is how can one upload new software to it? Or any DSLR for that matter? -- graywolf http://graywolfphoto.com You might as well accept people as they are, you are not going to be able to change

Re: Old lenses and *ist D

2003-10-13 Thread Robert Gonzalez
Me and another guy here thought of this very thing as a viable alternative to manufacturer software. Create open source based on-camera and off-camera software that completely blows the socks off the typical offerings. It would be in the camera makers best interest to let this and make this

Re: Old lenses and *ist D

2003-10-13 Thread William Robb
- Original Message - From: Cotty Subject: Re: Old lenses and *ist D Given the above info, is there any way that the back of a K mount lens could be modified to let the *ist D fire using stop down metering in similar modes? JCO said take the linkage off the lens. That should do

Re: Old lenses and *ist D

2003-10-13 Thread William Robb
- Original Message - From: Rob Studdert Subject: Re: Old lenses and *ist D ? General consensus appears to be to treat exposure like slide, once saturation occurs it's a brick wall however generally the harder it saturates the more nasty aberrations (coloured edges etc.) you'll see

Re: Old lenses and *ist D

2003-10-13 Thread mike wilson
Hi, Bob Walkden wrote: Hi, Monday, October 13, 2003, 1:43:59 PM, you wrote: The only thing I can't figure out (not having seen a *istD) is how can one upload new software to it? Or any DSLR for that matter? Same way as you'd upload software to your washing machine. Devices like

Re: Old lenses and *ist D

2003-10-13 Thread John Francis
Next question, how much more accurately (if at all) is the diaphram controlled on an A lens rather than a K lens. Simple question, tricky answer. First of all: there's no requirement for the aperture response of any K lens to be the same as a different lens; all that is required is that the

Re: Old lenses and *ist D

2003-10-13 Thread Peter Alling
The sensor could, (I don't know if it does), actually adjust it's sensitivity on the fly to insure a better exposure. I'm not sure I'd like that. At 02:10 PM 10/12/03, you wrote: - Original Message - From: Peter Alling Subject: Re: Old lenses and *ist D Unless the new users might just

Re: Old lenses and *ist D

2003-10-13 Thread alex wetmore
On Tue, 14 Oct 2003, Peter Alling wrote: The sensor could, (I don't know if it does), actually adjust it's sensitivity on the fly to insure a better exposure. I'm not sure I'd like that. There is a custom function to select that feature. It is called Sensitivity Correction. The manual says

Re: Old lenses and *ist D

2003-10-13 Thread Peter Alling
The problem with the *ist D, as far as I know, is that if it doesn't sense that the lens is in A position it locks the lens aperture wide open but leaves the meter on. With Stop down metering lenses, i.e. those without the K stop down lever such as a M42 lens using an adapter the Camera cannot

Re: Old lenses and *ist D

2003-10-13 Thread William Robb
- Original Message - From: Peter Alling Subject: Re: Old lenses and *ist D The sensor could, (I don't know if it does), actually adjust it's sensitivity on the fly to insure a better exposure. I'm not sure I'd like that. It does. Or at least it can. It's one of the custom

Re: Old lenses and *ist D

2003-10-13 Thread Peter Alling
If it's designed to allow updates it probably loads software through the same port you'd download pictures through. You would need software to to do the uploads from a computer. At 08:43 AM 10/13/03, you wrote: Well, we may start a plea to Pentax to make open source of *istd code. Then found

RE: Old lenses and *ist D

2003-10-13 Thread Bucky
it properly aside from taking it in to the service depot? -Original Message- From: William Robb [mailto:[EMAIL PROTECTED] Sent: 13-Oct-03 21:45 To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D - Original Message - From: Peter Alling Subject: Re: Old lenses and *ist D

Re: Old lenses and *ist D

2003-10-13 Thread Peter Alling
- From: Rob Studdert Subject: Re: Old lenses and *ist D ? General consensus appears to be to treat exposure like slide, once saturation occurs it's a brick wall however generally the harder it saturates the more nasty aberrations (coloured edges etc.) you'll see around the areas

Re: Old lenses and *ist D

2003-10-12 Thread Peter Alling
No extra code is required for stopdown metering with M42 lenses. If the code for the camera is properly written, (I'll make no bets on that, I've seen some awful code, but assuming they did a good job) then the amount of code used a.) to make the camera not fire when a lens isn't set to A, or

Re: Old lenses and *ist D

2003-10-12 Thread Peter Alling
Unless the new users might just want to try some extreme telephoto's to see if they might like them on the cheep. (Let's see now, I paid an extra $100 for a feature I might not use vs. You want how much for that 300mm lens) At 04:23 PM 10/9/03 +0200, you wrote: Hi William, on 08 Oct 03 you

Re: Old lenses and *ist D

2003-10-12 Thread William Robb
- Original Message - From: Peter Alling Subject: Re: Old lenses and *ist D Unless the new users might just want to try some extreme telephoto's to see if they might like them on the cheep. (Let's see now, I paid an extra $100 for a feature I might not use vs. You want how much

RE: Old lenses and *ist D

2003-10-12 Thread Rob Brigham
match any lenses or bodies! -Original Message- From: Cotty [mailto:[EMAIL PROTECTED] Sent: 12 October 2003 21:26 To: pentax list Subject: Re: Old lenses and *ist D On 12/10/03, [EMAIL PROTECTED] disgorged: No extra code is required for stopdown metering with M42 lenses

Re: Old lenses and *ist D

2003-10-12 Thread Rob Studdert
On 12 Oct 2003 at 12:10, William Robb wrote: What is the exposure accuracy requirement of a digital sensor as compared to film? General consensus appears to be to treat exposure like slide, once saturation occurs it's a brick wall however generally the harder it saturates the more nasty

RE: Old lenses and *ist D

2003-10-12 Thread Rob Brigham
permanently set to a negative value - not decided how much yet... -Original Message- From: Rob Studdert [mailto:[EMAIL PROTECTED] Sent: 12 October 2003 23:08 To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D On 12 Oct 2003 at 12:10, William Robb wrote: What is the exposure

Re: Old lenses and *ist D

2003-10-12 Thread John Francis
What is the exposure accuracy requirement of a digital sensor as compared to film? Well, just like slide film, you really don't want to overexpose; blow out the highlights and there's nothing you can do about it. Underexposure introduces noise (pretty much as can be seen by looking at shots

RE: Old lenses and *ist D

2003-10-12 Thread Rob Studdert
On 12 Oct 2003 at 23:15, Rob Brigham wrote: More lattitude into shadow yes, but highlights get blown faster than almost any slide film I have used. I never liked Sensia because I felt it did this too easily. Better to deliberately under-expose digital a fraction IMHO. In fact I am thinking

Re: Old lenses and *ist D

2003-10-10 Thread Juey Chong Ong
On 7/10/03, [EMAIL PROTECTED] disgorged: The mechanical aperture ring is a thing of the past. A continuously variable, microprocessor operated aperture control is a much more desirable form of adjustment. You can compensate for focal-length/aperture variations much more accurately this way.

Re: Old lenses and *ist D

2003-10-10 Thread Robert Gonzalez
Yea, I agree that it would be nice to make the aperture and speed dials more analogish, the fixed position thing is really an artifact of older technology and historical reference points. Someone is eventually going to do this. Juey Chong Ong wrote: On 7/10/03, [EMAIL PROTECTED] disgorged:

Re: Old lenses and *ist D

2003-10-10 Thread Herb Chong
] To: [EMAIL PROTECTED] Sent: Friday, October 10, 2003 9:44 AM Subject: Re: Old lenses and *ist D I'd be better convinced by this statement if I could also continuously vary the aperture (and shutter speed) in manual mode like I can do on a large-format lens.

Re: Old lenses and *ist D

2003-10-09 Thread Steve Desjardins
I've been reading this thread for a while, and I can't resist anymore: 1. Sure they could have put the mechnaical coupler in the *ist D. Mark may very well be right that they have future elctrical coupling desings where the mechnaics must go, but it's not in this camera. I also dont' buy the

Re: Old lenses and *ist D

2003-10-09 Thread Robert Gonzalez
John Francis wrote: Peter Alling wrote: I have three things to say, if simpler is better 1.) Don't use Actually they *did* have to write one piece of code - the piece that checks to see if a pre-A lens is mounted, and won't trip the shutter unless the appropriate Pentax function is set.

Re: Old lenses and *ist D

2003-10-09 Thread Robert Gonzalez
[EMAIL PROTECTED] wrote: John Francis wrote: Actually they *did* have to write one piece of code - the piece that checks to see if a pre-A lens is mounted, and won't trip the shutter unless the appropriate Pentax function is set. But that's one small, simple piece of code. Code to support

Re: Old lenses and *ist D

2003-10-09 Thread William Robb
- Original Message - From: Robert Gonzalez Subject: Re: Old lenses and *ist D You're right, we'll just keep arguing here over what Pentax's real motivation was and never know until Pentax decides to tell us, if ever. Basically we'll never know. Personally, I don't care either

Re: Old lenses and *ist D

2003-10-09 Thread Bill Owens
Personally, I don't care either. The camera is nice, though not perfect. I have plenty of lenses to use, and if I can't use a few of my K/M lenses, so what? I went through many years as a photographer with just a 50mm lens, and did some of my very best work with it. I still have a few

Re: Old lenses and *ist D

2003-10-09 Thread edwin
On Wed, 8 Oct 2003, William Robb wrote: - Original Message - From: John Francis Subject: Re: Old lenses and *ist D This still comes down to demanding that everybody pay the extra $10 or so, even if this is for functionality they don't want and will never use

Re: Old lenses and *ist D

2003-10-09 Thread Heiko Hamann
Hi Edwin, on 09 Oct 03 you wrote in pentax.list: Isn't the *ist D based on the *ist film body? No, it isn't. Cheers, Heiko

Re: Old lenses and *ist D

2003-10-09 Thread Heiko Hamann
Hi William, on 08 Oct 03 you wrote in pentax.list: ... Since, as JCO pointed out, the camera is already more expensive than a Canon 10D (whatever), and is way more expensive than the Rebel digital (like about 500 bucks), it seems to me that adding even more to the cost of the camera for a

Re: Old lenses and *ist D

2003-10-09 Thread Alin Flaider
edwin wrote: ein Basing a digital on the middle and bottom-of-the-line cameras means ein that you don't get all the features that might be nice. A $20 or ein whatever feature is a trivial addition to a $1700 digital but probably a ein noticeable addition to the $200-$300 film camera it is

Re: Old lenses and *ist D

2003-10-09 Thread graywolf
Rob, the mechanical linkage needed to feedback the aperature ring position from the K and M lenses is simply not there on the *istD. All there is at that part of the mount is a bit of open space. This I know from actually comparing the *istD with my MX at GFM. The so called K/M function is

Re: Old lenses and *ist D

2003-10-08 Thread William Robb
- Original Message - From: John Francis Subject: Re: Old lenses and *ist D This still comes down to demanding that everybody pay the extra $10 or so, even if this is for functionality they don't want and will never use. No offence, but everyone keeps pulling numbers out of thin

RE: Old lenses and *ist D

2003-10-08 Thread Rob Studdert
On 8 Oct 2003 at 2:25, J. C. O'Connell wrote: there are always feaures in cameras that someone doesnt want or use. the decision to add them depends on the cost of implementation and the added value to the customers. K/M is a HUGE value to K/M lens owners. The ploy is to sell new lenses, not

Re: Old lenses and *ist-D

2003-10-08 Thread Peter Alling
Anecdotal information when dealing with a statistical problem is not prima facie evidence. At 01:58 AM 10/8/03 -0400, you wrote: Ah yes anecdotal information used to fight supposed anecdotal information. Not much of an argument for the statistician in me. The economist in me wants to say

Re: Old lenses and *ist D

2003-10-08 Thread John Francis
This still comes down to demanding that everybody pay the extra $10 or so, even if this is for functionality they don't want and will never use. No offence, but everyone keeps pulling numbers out of thin air. Sometimes it's ten bucks, sometimes it's twenty, but no one with any

Re: Old lenses and *ist D

2003-10-08 Thread graywolf
Also unfortunately a $10 increase in manufacturing cost tends to work out to a $100 increase in selling price. Also, this camera was also probably well into the design stage when the MZ-D was announced and was and is intended to be a cheaper, less versatile camera. Unfortunately for whatever

Re: Old lenses and *ist D

2003-10-08 Thread Robert Gonzalez
-Original Message- From: Robert Gonzalez [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 07, 2003 11:27 PM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D Continuously variable shutter speed was the first big advancement

Re: Old lenses and *ist D

2003-10-08 Thread graywolf
Robb wrote: - Original Message - From: John Francis Subject: Re: Old lenses and *ist D This still comes down to demanding that everybody pay the extra $10 or so, even if this is for functionality they don't want and will never use. No offence, but everyone keeps pulling numbers out

Re: Old lenses and *ist D

2003-10-08 Thread John Francis
Yeah, this is my problem. I bemoaned the lack of aperture control on the body with the MZ-S because I liked using the TV wheel on the PZ-1p to set the aperture. It's a real pain having to change the lens setting when switching a lens from a PZ-1p (or *ist/*ist-D) to an MZ-S or MX, for

Re: Old lenses and *ist D

2003-10-08 Thread Robert Gonzalez
Continuous variable aperture has always been possible. It's especially easy to do with a Spot F with an analog needle meter. I've used it many times when shooting evenly lit scenes, turn the aperture ring until the needle is centered. It hardly ever happens on a particular f-stop detent.

Re: Old lenses and *ist D

2003-10-08 Thread Robert Gonzalez
Mark Roberts wrote: Rob Brigham [EMAIL PROTECTED] wrote: Funny thing is, I moaned about not having body control on the MZ-S - but I adjusted. Now I have to adjust back and have not found the transition quite as easy in this direction. No problem though, I will cope - but then I am lucky I

Re: Old lenses and *ist D

2003-10-08 Thread John Francis
I never got the MZ-S, so I'm going from the PZ series to the *D, which should prove to be an easier transition than if I had. What was it about the MZ-S that made people move from the PZ-1*? Far, *far* better autofocus Extremely rigid metal chassis Battery grip that took AAs (and

Re: Old lenses and *ist D

2003-10-08 Thread Mark Roberts
John Francis [EMAIL PROTECTED] wrote: I never got the MZ-S, so I'm going from the PZ series to the *D, which should prove to be an easier transition than if I had. What was it about the MZ-S that made people move from the PZ-1*? Far, *far* better autofocus Extremely rigid metal

RE: Old lenses and *ist D

2003-10-08 Thread J. C. O'Connell
-Original Message- From: graywolf [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 08, 2003 2:02 PM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D Actually, there is (somewhat). As told to me by a Pentax rep, who

RE: Old lenses and *ist D

2003-10-08 Thread J. C. O'Connell
-Original Message- From: graywolf [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 08, 2003 1:54 PM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D Also unfortunately a $10 increase in manufacturing cost tends to work out

Re: Old lenses and *ist D

2003-10-08 Thread graywolf
-Original Message- From: graywolf [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 08, 2003 1:54 PM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D Also unfortunately a $10 increase in manufacturing cost tends to work out to a $100

Re: Old lenses and *ist D

2003-10-08 Thread Rob Studdert
On 8 Oct 2003 at 21:14, graywolf wrote: Over the years mechnical things have gotten more expensive, and electronic things have gotten less expensive. We are talking a moving target here not something set in concrete. You can not compare 1983 manufacturing economics and 2003 manufacturing

Re: Old lenses and *ist D

2003-10-08 Thread Peter Alling
I have three things to say, if simpler is better 1.) Don't use auto-focus don't use digital neither is simple. 2.) If you insist in using a camera that sets exposures that are not guestimates then you have one choice, the LX. Everything else is just that even your best digital is still a

Re: Old lenses and *ist D

2003-10-08 Thread Peter Alling
- Original Message - From: J. C. O'Connell [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, October 08, 2003 5:26 PM Subject: RE: Old lenses and *ist D If this were true, K/M would have disappered it the film SLRs years ago, it didnt,,, Pentax doesnt want you buying used KM lenses

Re: Old lenses and *ist D

2003-10-08 Thread Robert Gonzalez
Peter Alling wrote: I have three things to say, if simpler is better 1.) Don't use auto-focus don't use digital neither is simple. 2.) If you insist in using a camera that sets exposures that are not guestimates then you have one choice, the LX. Everything else is just that even your best

Re: Old lenses and *ist D

2003-10-08 Thread John Francis
Peter Alling wrote: I have three things to say, if simpler is better 1.) Don't use auto-focus don't use digital neither is simple. 2.) If you insist in using a camera that sets exposures that are not guestimates then you have one choice, the LX. Everything else is just that

Re: Old lenses and *ist D

2003-10-07 Thread Mark Roberts
[EMAIL PROTECTED] wrote: KEH.com is knee-deep in M lenses. But they can't keep later lenses in stock. This should tell us something. -- Mark Roberts Photography and writing www.robertstech.com

Re: Old lenses and *ist D

2003-10-07 Thread Lon Williamson
When shooting the IstD this way, can you adjust shutter speed in fractions of a stop? Or does it work the way that, say, a K1000 does: full stop shutter speed changes only? Mark Roberts wrote: You do have such an option: Meter wide open in manual, stop down to shooting aperture and adjust the

Re: Old lenses and *ist D

2003-10-07 Thread William Robb
- Original Message - From: Lon Williamson Subject: Re: Old lenses and *ist D When shooting the IstD this way, can you adjust shutter speed in fractions of a stop? Or does it work the way that, say, a K1000 does: full stop shutter speed changes only? In manual or Tv, shutter speed

Re: Old lenses and *ist D

2003-10-07 Thread Eactivist
You are still confusing the image capture with the lensmount. Digital has nothing to do with the lensmount. What the istD has is a disabled K mount that has absolutely nothing to do with digital capture... If they went to a new lensmount like olympus just did in order to improve performance of the

Re: Old lenses and *ist D

2003-10-07 Thread Mark Roberts
[EMAIL PROTECTED] wrote: I keep wondering how many people have complained to Pentax directly. And what they heard back, if anything about the reasons. Fascinating point. I really doubt that Pentax would tell anyone what the real reasons are. But I'd be interested in what they *say* the reasons

Re: Old lenses and *ist D

2003-10-07 Thread graywolf
But then you lose the auto-diaphragm, Arnold. You younger guys who never had to use SLRs without an auto-diaphragm don't know what that was like. To give you an idea, before auto-diaphragm became the standard SLRs were only used for specialized technical photography. Auto-diaphragm is the

Re: Old lenses and *ist D

2003-10-07 Thread Keith Whaley
graywolf wrote: But then you lose the auto-diaphragm, Arnold. You younger guys who never had to use SLRs without an auto-diaphragm don't know what that was like. To give you an idea, before auto-diaphragm became the standard SLRs were only used for specialized technical photography.

Re: Old lenses and *ist-D

2003-10-07 Thread John Francis
Hi, John F wrote: I've spent far more than that, over the same period, in picking up used equipment. Nice for me, but it doesn't support Pentax. I disagree. Although indirect, it does support Pentax. Buyers of new equipment would do so at a much(?) lower rate if there was no

Re: Old lenses and *ist D

2003-10-07 Thread John Francis
As I've said before, I think Pentax has plans for electrical contacts (for USM, electronic aperture control, etc.) in places where the aperture simulator is located on the original K mount . . . I'd be very surprised if they used that part of the lens mount for new purposes; it would

Re: Old lenses and *ist-D

2003-10-07 Thread Stan Halpin
And then there are those of us that like to try things out. I have bought and sold dozens of Pentax lenses over the last 5 years; except for the super wide or super long, I have owned most of the K-mount lenses made. If were more organized, I would have a great collection of photos of and with

RE: Old lenses and *ist D

2003-10-07 Thread Rob Studdert
On 7 Oct 2003 at 23:03, Rob Brigham wrote: Funny thing is, I moaned about not having body control on the MZ-S - but I adjusted. Now I have to adjust back and have not found the transition quite as easy in this direction. No problem though, I will cope - but then I am lucky I don't have any

Re: Old lenses and *ist D

2003-10-07 Thread Rob Studdert
On 7 Oct 2003 at 17:49, Robert Gonzalez wrote: A continuously variable, microprocessor operated aperture control is a much more desirable form of adjustment. Desirable to whom? Everyone but a few whiners it seems. A great retort indeed, indicating that the author has a deep

Re: Old lenses and *ist D

2003-10-07 Thread Robert Gonzalez
Its a matter of coming out of the cave. Haven't you ever seen 2001 a space odyssey? Technology moves forward, you adjust. Don't worry, you'll get used to it... :) Rob Studdert wrote: On 7 Oct 2003 at 23:03, Rob Brigham wrote: Funny thing is, I moaned about not having body control on the

Re: Old lenses and *ist D

2003-10-07 Thread Robert Gonzalez
Continuously variable shutter speed was the first big advancement. With the A lenses, continously variable aperture adjustment became possible. You can compensate for problems with non-constant aperture zooms this way, as well as get the perfect aperture for a given shutter speed. With

RE: Old lenses and *ist D

2003-10-07 Thread J. C. O'Connell
-Original Message- From: Robert Gonzalez [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 07, 2003 11:14 PM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D Its a matter of coming out of the cave. Haven't you ever seen 2001 a space odyssey

RE: Old lenses and *ist D

2003-10-07 Thread J. C. O'Connell
-Original Message- From: Robert Gonzalez [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 07, 2003 11:27 PM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D Continuously variable shutter speed was the first big advancement. With the A lenses, continously variable aperture

Re: Old lenses and *ist D

2003-10-07 Thread Peter Alling
With digital they could use the existing contacts or for that matter the power zoom contacts and piggyback a signal on it and not compromise current functionality, (OK I did notice the pun). At 11:41 AM 10/7/03 -0400, you wrote: [EMAIL PROTECTED] wrote: I keep wondering how many people have

Re: Old lenses and *ist-D

2003-10-07 Thread Peter Alling
Ah yes anecdotal information used to fight supposed anecdotal information. Not much of an argument for the statistician in me. The economist in me wants to say lets assume someone's correct, but you haven't disposed of the opposing argument by a long shot. At 01:45 PM 10/7/03 -0400, you wrote:

RE: Old lenses and *ist D

2003-10-07 Thread Peter Alling
They're not. It's pure sophistry. At 08:54 AM 10/8/03 +1000, you wrote: On 7 Oct 2003 at 23:03, Rob Brigham wrote: Funny thing is, I moaned about not having body control on the MZ-S - but I adjusted. Now I have to adjust back and have not found the transition quite as easy in this

Re: Old lenses and *ist D

2003-10-06 Thread Heiko Hamann
I own over a dozen PENTAX KM lenses, all superb. So if you like your superb KM lenses, then why should you change to Canon??? I can't follow this argumentation. Can you use those lenses at a 10D? No. But you can use them with a *istD. How much would it be to buy comparable lenses for a 10D?

Re: Old lenses and *ist D

2003-10-06 Thread John Francis
I own over a dozen PENTAX KM lenses, all superb. I own 1 (ONE) A type or later lens . . . This represents maybe ONE new lens in the last twenty years? Unless you've bought a whole lot of other stuff, I don't think that's the sort of customer that keeps a company in business. Not that I've

RE: Old lenses and *ist D

2003-10-06 Thread J. C. O'Connell
-Original Message- From: Heiko Hamann [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 2:19 AM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D I own over a dozen PENTAX KM lenses, all superb. So if you like your superb KM lenses, then why should you

RE: Old lenses and *ist D

2003-10-06 Thread J. C. O'Connell
-Original Message- From: John Francis [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 2:38 AM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D I own over a dozen PENTAX KM lenses, all superb. I own 1 (ONE) A type or later lens . . . This represents maybe ONE new

RE: Old lenses and *ist D

2003-10-06 Thread Paul Ewins
Now if you disengage the lens so that it stops down and then hit the green button you get real aperture metering and automatic shutter speed adjustment in manual mode? Yes. In Av mode, with the lens disengaged, the shutter speed change automatically as you change the aperture on the lens. In

Re: Old lenses and *ist D

2003-10-06 Thread Jim Apilado
-To: [EMAIL PROTECTED] Date: Mon, 6 Oct 2003 09:47:41 -0400 To: [EMAIL PROTECTED] Subject: RE: Old lenses and *ist D Resent-From: [EMAIL PROTECTED] Resent-Date: Mon, 6 Oct 2003 09:47:29 -0400 For the past 3 or so years I've been on the group the complaints about Pentax have had 2 major

Re: Old lenses and *ist D

2003-10-06 Thread Jim Apilado
lenses. Have you notice that these 645lenses are not cheap? Jim A. From: [EMAIL PROTECTED] (Heiko Hamann) Reply-To: [EMAIL PROTECTED] Date: 06 Oct 2003 08:19:00 +0200 To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D Resent-From: [EMAIL PROTECTED] Resent-Date: Mon, 6 Oct 2003 02:20:19

RE: Old lenses and *ist D

2003-10-06 Thread J. C. O'Connell
] Subject: Re: Old lenses and *ist D - Original Message - From: J. C. O'Connell Subject: RE: Old lenses and *ist D Cripped Pentax lenses do not equal uncrippled lenses from other mfgrs If I cant use my pentax lenses the way they were designed to be used, I would rather sell them

Re: Old lenses and *ist D

2003-10-06 Thread Jim Apilado
You couldn't have said it any better, J.C. Jim A. From: J. C. O'Connell [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Date: Mon, 6 Oct 2003 01:36:27 -0400 To: [EMAIL PROTECTED] Subject: RE: Old lenses and *ist D Resent-From: [EMAIL PROTECTED] Resent-Date: Mon, 6 Oct 2003 01:36:34 -0400

Re: Old lenses and *ist D

2003-10-06 Thread Alin Flaider
Lon wrote: LW What does the rumour mill say about the next istD? LW Will it use K/M lenses? Hell, I can wait Of course there's always the possibility of a higher end *istd with a corresponding price tag for full K/M compatibility. Maybe something along the MZ-S approach. But I

Re: Old lenses and *ist D

2003-10-06 Thread edwin
On Sun, 5 Oct 2003, John Francis wrote: Well, conspiracy demands the least bit of subtlety, hardly the case here: Pentax is playing openly and cynically. They chose to disable an existing control on perfectly usable lenses that had everything in place to work as before.

RE: Old lenses and *ist D

2003-10-06 Thread J. C. O'Connell
in very cheap (ala k1000) film SLRS. JCO RE: Old lenses and *ist D From: J. C. O'Connell Cripped Pentax lenses do not equal uncrippled lenses from other mfgrs If I cant use my pentax lenses the way they were

RE: Old lenses and *ist D

2003-10-06 Thread J. C. O'Connell
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 10:10 AM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D We should not be so dependent on built-in meters

RE: Old lenses and *ist D

2003-10-06 Thread edwin
So, what does Canon have to offer that might be a reason to change? IS USM. If you need/wants quiet af and is on your long lenses, that may justify a change. Faster frame rates, better AF, biggest line of pro lenses. By reputation the best mid-range teles and long teles on par with anyone

Re: Old lenses and *ist D

2003-10-06 Thread Peter Alling
In a mechanical camera I could see your point. If I'm spending the kind of money that this electronic marvel costs I damned well want to at least have the option of using my old lenses in some kind of metered mode. I'm not as bad off as JCO, I do own some FA/F lenses, they are few enough to

Re: Old lenses and *ist D

2003-10-06 Thread Robert Gonzalez
[EMAIL PROTECTED] wrote: EVERY canon AF lens ever made will work on the EOS-10d if I understand it correctly. Nope, they just made a new lens esp for the 300D, that only works on that camera. The 10D mirror would actually hit the optics on that lens.

Re: Old lenses and *ist D

2003-10-06 Thread Mark Roberts
Peter Alling [EMAIL PROTECTED] wrote: If I'm spending the kind of money that this electronic marvel costs I damned well want to at least have the option of using my old lenses in some kind of metered mode. You do have such an option: Meter wide open in manual, stop down to shooting aperture

Re: Old lenses and *ist D

2003-10-06 Thread Cotty
On 6/10/03, [EMAIL PROTECTED] disgorged: I own over a dozen PENTAX KM lenses, all superb. So if you like your superb KM lenses, then why should you change to Canon??? I can't follow this argumentation. Can you use those lenses at a 10D? No. Mutley snigger When my K50 1.2 is finished, I

RE: Old lenses and *ist D

2003-10-06 Thread J. C. O'Connell
-Original Message- From: Mark Roberts [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 1:20 PM To: [EMAIL PROTECTED] Subject: Re: Old lenses and *ist D Peter Alling [EMAIL PROTECTED] wrote: If I'm spending the kind of money that this electronic marvel costs I damned well want to at least

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