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28/2.8 macro revuenon mc w. Germany
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PostPosted: Wed Apr 19, 2017 9:09 pm    Post subject: 28/2.8 macro revuenon mc w. Germany Reply with quote

How i forgot this diamond












PostPosted: Tue Sep 05, 2017 12:20 am    Post subject: Reply with quote

Yes, how

Like 1 Like 1


PostPosted: Tue Sep 05, 2017 6:15 am    Post subject: Reply with quote

To be honest: i see lots of CA and very little sharpness.....

There are plenty 28mm lenses out there that are WAY better!


PostPosted: Tue Sep 05, 2017 6:33 am    Post subject: Reply with quote

TrueLoveOne wrote:
To be honest: i see lots of CA and very little sharpness.....

There are plenty 28mm lenses out there that are WAY better!

It's not just the lens, I think a big part of the problem is the OP is using it on a Pentax with its insane crop factor. Effectively it's magnifying a really tiny part of the image circle to absurd proportions, thereby making the lens look very soft and at the same time making aberations look several times larger than they would be on a full frame sensor or even just on aps-c or m4/3. No much sense using a Pentax for adapting FF glass in my opinion. Rolling Eyes

P.S.: Also just my opinion, but the processing on a few of these shots is horrendous. Sad


PostPosted: Tue Sep 05, 2017 1:22 pm    Post subject: Reply with quote

miran wrote:
TrueLoveOne wrote:
To be honest: i see lots of CA and very little sharpness.....

There are plenty 28mm lenses out there that are WAY better!

It's not just the lens, I think a big part of the problem is the OP is using it on a Pentax with its insane crop factor. Effectively it's magnifying a really tiny part of the image circle to absurd proportions, thereby making the lens look very soft and at the same time making aberations look several times larger than they would be on a full frame sensor or even just on aps-c or m4/3. No much sense using a Pentax for adapting FF glass in my opinion. Rolling Eyes

P.S.: Also just my opinion, but the processing on a few of these shots is horrendous. Sad