05-28-2011, 01:20 PM
[quote name='Philippe SXM' timestamp='1306588463' post='8871']
Interesting info also. Thank you.
But let come back to my original idea... A fast prime.
What about the Sigma 30 f1.4. I read in PZ that the center is outstanding when the border is really not at the same level.
What is the result on the field with real situation.
As I would like to use it from lowlight, walk around and landscape, do you this that, even the mitigate test result, it could fit my need?
[/quote]
If the copy you try focusses accurately on your 40D, I think yes, it would do great for your needs also.
Borders wide open usually do not matter THAT much, as depth of field anyway is very shallow... so, nice for tests, but usually nothing to worry about unless very extreme softness.
http://www.pixel-peeper.com/adv/?lens=27...none&res=3
Interesting info also. Thank you.
But let come back to my original idea... A fast prime.
What about the Sigma 30 f1.4. I read in PZ that the center is outstanding when the border is really not at the same level.
What is the result on the field with real situation.
As I would like to use it from lowlight, walk around and landscape, do you this that, even the mitigate test result, it could fit my need?
[/quote]
If the copy you try focusses accurately on your 40D, I think yes, it would do great for your needs also.
Borders wide open usually do not matter THAT much, as depth of field anyway is very shallow... so, nice for tests, but usually nothing to worry about unless very extreme softness.
http://www.pixel-peeper.com/adv/?lens=27...none&res=3