Correction - this should have been:
I'm sorry that Pentax *ist D doesn't provide full compatibility for setting
the aperture manually on PENTAX lenses.

Manual aperture setting on the lens does not support auto-exposure, but
reuires simi-automatic exposure, with stoped down metering (pressing the
green button), provided firmware up-grade 1.1 or 1.11 is installed!
Cheers

Jens Bladt
mailto:[EMAIL PROTECTED]
http://hjem.get2net.dk/bladt


-----Oprindelig meddelelse-----
Fra: Jens Bladt [mailto:[EMAIL PROTECTED]
Sendt: 19. september 2004 10:10
Til: [EMAIL PROTECTED]
Emne: RE: istDs - what a great camera!


I am also very sorry, that Pentax didn't provide full compatibility for K &
M lenses, which can only be used using stoped down metering (just like my
first SLR; Yashica TL Electro X, and many other cameras, without open
aperture metering, which I believe was invented by Topcon). Some of my best
lenses are K and M lenses, which I use frequently.

The gain however, is that Pentax do not have to make a camera body with an
aperture simulator anymore. Young people with no K and M lenses, do not have
to pay for an aperture simulator, which they will never miss(!?).
They will probably want AF anyway, so they woun't even use A-lenses,
introduced a little later than the LX (1981) - I believe they came with
Pentax Super A in 1983 (?), which was almost exactly 20 years ago, when the
*ist D came out.

So you could say Pentax supports 20 year old lenses, although this support
is limited (manual settings require stoped down metering).


Jens Bladt
mailto:[EMAIL PROTECTED]
http://hjem.get2net.dk/bladt


-----Oprindelig meddelelse-----
Fra: Keith Whaley [mailto:[EMAIL PROTECTED]
Sendt: 16. september 2004 01:16
Til: [EMAIL PROTECTED]
Emne: Re: istDs - what a great camera!




J. C. O'Connell wrote:

> NO, YOU DON'T GET IT. I never said pentax changed
> their lens mounts, they changed their new camera
> to ignore the K/M aperture cam and have LESS features then the lenses
> can do.
> Big difference. If something was gained for abandoning
> these features it would be one thing but nothing was
> gained, it's ALL LOSS.

In your _most_ humble opinion, you mean--and even before you see or hold or
try the camera.

keith

> Pentax wants you to replace
> perfectly good and capable lenses. That is called
> PLANNED obsolescence, which is a very unethical business
> practice.
> JCO

[...]





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