> > did get my first case of purple fringing/sensor bloat - > > on branches of trees against bright (almost white) sky background. > > (saw it at f/4.5, at 10mm and 17mm) > > It happens. Given the extreme nature of the lens I wasn't too > surprised when I first got the lens > > > don't recall I have seen that before (in aprx 4K k10d exposures) > > not that I tried so many other lenses so far - > > would this lens be more susceptible to it than others? > > You've been very luck then.
either that or I simply missed (overlooked) it so far - I have recently looked at blogs/webpages mentioning it which may have made me more aware which allowed me to more easily spot it now, maybe. > With regards to the matter of de-fishing, here is a quick & dirty > example of a DA 10-17mm image de-fished using Hugin. [snip] thanks for the explanation! something to try later today. Axel. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
