Maybe I am just getting old, but I do not recall any reputable documentation in this forum regarding color issues with these new Sigma ART lenses...So which of these Sigma M4/3 lenses are you refering to that gives (yellow cast) or poor image quality??? You are the one that mentions some form of yellow cast...I hope you will not just repeat stuff unless it has happened to you or is well documented...I could repeat lots of "BS" from the internet and from this forum... but unless it is documented fact ... such as from DP review... or DXO ....its just hearsay ...unless of course...you know personnally of the problem... such as it happened to you... or your friends.... or you observed it... So I ask again...Where did the color cast issue come from??? A lab?? a person you know??? or something you witnessed??? Don't get upset... just point me in the right direction... I am only concerned about the Sigma 19...30...M4/3 ART lenses... The 60 is already proven to be an excellent lense by my own use....I own it... Anyway Cheers...![]()
Here--this forum--and it had nothing to do with micro Four-Thirds lenses. In particular, it was the 30mm f/1.4 lens, which also had focus calibration issues. It wasn't the only one but it was the most notable one here.
Besides, Sigma has been famous for poor image quality as long as they've been making lenses, but the last few have been good. If the 60mm f/2.8 is a good lens for you, great.