09-14-2015, 10:53 AM
(This post was last modified: 09-14-2015, 10:54 AM by Brightcolours.)
I like the steep curve, but I am pretty sure that even in Sigma's RAW converter you can change the tonal curve/contrast.
Heavy vignetting though, at f4, which is a bit of a shame for such a dedicated lens? Quite strong CA by the way (red/blue-green). Does the Sigma RAW converter offer good correction for that (not the hiding type but actual correction)?
http://www.sigma-photo.co.jp/english/sgv...ry_016.jpg
Look at this image at the right (just above where the road disappears), by the way. Quite disturbing purple patches in the green, at ISO 100. What does the camera/foveon/conversion do there?
I really will have to start using my 20mm Voigtlander, and learn to look at the world through it.
Heavy vignetting though, at f4, which is a bit of a shame for such a dedicated lens? Quite strong CA by the way (red/blue-green). Does the Sigma RAW converter offer good correction for that (not the hiding type but actual correction)?
http://www.sigma-photo.co.jp/english/sgv...ry_016.jpg
Look at this image at the right (just above where the road disappears), by the way. Quite disturbing purple patches in the green, at ISO 100. What does the camera/foveon/conversion do there?
I really will have to start using my 20mm Voigtlander, and learn to look at the world through it.