sigma 50 1.4 hsm

Started Apr 12, 2010 | Discussions thread
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pyrous
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sigma 50 1.4 hsm
Apr 12, 2010

Hello, i bought one sample of sigma 50 1.4 EX, an i dont know, if i have good sample? Some times ago i have one sample and i tested it on 1D mkII, and look form me, taht first sample maybe was better... But now i have 5D mkII and this have smaller pixels... Could you anybody tell me, who have similar setup, if your resaults are similar? I think, should be sharpness better? shloud be smaller CA? or its good sample? Could anybody share rawfiles from sigma 50 1.4 EX? thank

my samples are here:
http://sga.upce.cz/1.CR2
http://sga.upce.cz/2.CR2
http://sga.upce.cz/3.CR2
http://sga.upce.cz/4.CR2
http://sga.upce.cz/5.CR2
http://sga.upce.cz/6.CR2

many thanks

I couldnt find any raw sample from sigma on web to compare:-(

Af seem to be fine... revision 104XXXXX

Canon 5D mkII, Sigma 20 1.8 EX, Sigma 50 1.4 EX HSM, canon 135 2.0L, Tamron TC 2x, Canon speedlite 420EX, yes QUantaray 800-1200mm F8-F15.

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