Sorry 'bout the second look, Shel. I had to delete the older ones due to the
same file names. I'll make better test in colour some day. Right now a
friend has my 35mm lens, since I don't use it much.

I did some test comparing Pentax F 35-80mm, Tokina AT-X 2.6-2.8/28-70mm and
the Tokina 2.8-4.3/28-70mm.
I couldn't really tell the difference from digital images (*ist D)!
The resolution of the *ist D sensor seems to put a stop to things long
before the lenses do...
Hmmm... I guess I'll have to compare some slides on a screen instead!
Jens


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


-----Oprindelig meddelelse-----
Fra: Shel Belinkoff [mailto:[EMAIL PROTECTED]
Sendt: 13. november 2004 03:18
Til: [EMAIL PROTECTED]
Emne: RE: SMCP A 35/2.8 any good?


I guess we have different ideas about what is acceptable ... from what I
can see the lens is not very usable @ 2.8, except in certain situations,
due to light fall off, and, of course, sharpness is difficult to judge on a
computer screen.  I went back to take another look at the full size pics
and received a message that the foto was no longer on the site.  So much
for taking another look ;-))  Let's just agree to disagree.  Mine's gone
and I don't care if I ever see it again.  I would not feel that way about
the K35/3.5, or any number of other lenses.

Shel


> [Original Message]
> From: Jens Bladt <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Date: 11/12/2004 2:48:45 PM
> Subject: RE: SMCP A 35/2.8 any good?
>
> You're right, it's not a scientific test. As I recall it was a cloudy day
> and the light conditions very changing rapidly. If you watch the shots in
> Full Size,F5.6 still looks good.
> Anyway, I think the test shows that the lens is doing pretty well even at
> 2.8.
> I'll post test shots showing buidings, shortly. If it's desireable I don't
> know, it depends on the avaliable alternatives, sippose.
>
> Jens Bladt
> mailto:[EMAIL PROTECTED]
> http://hjem.get2net.dk/bladt
>
>
> -----Oprindelig meddelelse-----
> Fra: Shel Belinkoff [mailto:[EMAIL PROTECTED]
> Sendt: 12. november 2004 22:01
> Til: [EMAIL PROTECTED]
> Emne: RE: SMCP A 35/2.8 any good?
>
>
> Looks a lot better @ 4.0 than @ 5.6, but, more interesting is that each
> shot is framed differently leading me to think that this test was not done
> on a tripod or that the camera was placed in a stable, steady manner.  The
> very dark left side, which is lacking detail shown @ 4.0 and 5.6 makes me
> wonder about the exposure accuracy, although it may just be the
substantial
> light falloff that's creating the effect.  Overall, based on these pics,
> I'll stand by my comment that the lens is not very desirable.
>
> Shel
>
>
> > [Original Message]
> > From: Jens Bladt <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Date: 11/12/2004 12:38:47 PM
> > Subject: RE: SMCP A 35/2.8 any good?
> >
> > Test shots done with the Pentax SMC M 2.8/35mm posted here (f2.8):
> > http://gallery37564.fotopic.net/p9076464.html
> >
> > click next to see f4 and f5.6.
> > Cheers
> > Jens
>
>
>




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