Mdshirajum said:Perio said:I've been looking to get Sigma Art 85mm or 135mm for a long time. But after reading about inconsistent focus and yellowish tint of Sigma Art lenses, I'm not sure I'd buy one :-\
I never use a y lens except L. 50A was my first non L lens. I have it for a year and never saw any issue. It can kick my 50L any day, all day. So please unless you do not have first hand experience, keep all your 'paper review conclusion' in closet. What to hear a bitter truth? Sigma art is wayyy better than 50L. My 50L has focus shifting and soft image problem. A d my 50art only has vignetting problem at 1.4. See this quarter's financial result of canon and sigma. You will get a clue there too.
Just because you had no issues doesn't mean others haven't. Just on this forum alone, there's some users who went through more than 4 copies of the 50A before they got a working one. Both brands are susceptible to qualify control issues so don't tell him not to make "paper review conclusion" when you're doing the exact same thing.
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