P�l

Consider a previous recent discussion on this list about the inaccuracy of
some lenses in the "A" position.  Consider for a moment that fact that
bodies that do NOT support the older K lense also will not have the
invaluable tool(IMHO) of switching to the old reliable manual aperature
settings for a better exposure error range in centerweighted & spot
metering.  Unless Pentax can come up with a fix for this in to be released
bodies there is an inherent problem.  I believe one member commented that
Pentax is aware of this problem.  I believe our on list tests confirmed it
was not just a couple of bodies affected as was originally acknowledged(PZ-1
& PZ-1p) but others as well bringing one to the conclusion that the defect
is not in the bodies but rather in the lenses themselves.  This proved to be
hit and miss with 3rd party lenses and Pentax lenses with no set pattern of
an average of 1/2 stop off on lenses in the "A" mode.  The accuracy of the
test performed by the various member of this list including myself could of
course be questioned.

If our test are accurate it would seem that lenses in the FA(not sure on
this one with out looking back, F , & KA catagories are afflicted making the
decision not to support K & screw mount lenses an extremely limiting thing
since compatibility with these lenses could also be questioned.


Taz



> I think you're overestimating the "value" of K and M lens compatibility.
Although the marketing value of compatibility of lenses dating back to the
sixties may be significant; like "we make the only DSLR that can use 40 year
old lenses", I think the value is mostly symbolic. Being around PDML for
awhile now I cannot but notice that those who "collect" K and maybe M lenses
are mostly those who haven't bought a new Pentax product in 20 years, if
ever. They are happy with photo gear from that particular era and prefer it
to modern gear. Very few of them will ever buy a DSLR. Among those who are
indeed present Pentax customers and own and use K and M lenses (probably
very few), few will actually want to use these lenses with their K and M
lenses. I believe that many when buying their first DSLR will buy a
camera/system that fit their needs and preferences before a camera that fits
their lenses. I simply believe that many with old lenses will use digital as
an opportunity to buy !
> new lenses.
> I'm sure many disagree with this but I'm certain that the numbers of
owners of K and M lenses that are going to buy a new DSLR is limited indeed.
>
> P�l
>
>
>
>
>


Reply via email to