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pro' and com's of big marco lens etc " tamron 180 vs simga 150
#2
hi Warwick,



I had to make the same choice some years ago (on canon),

I finally choose the tamron, very fine lens,

cons ? very slow AF, AF only works with the central AF-point, quite builky (especially with the lenshood attached)



still, I think the sigma is a more obvious choice :

-f2.8 vs f3.5 allows the use of a 2* converter

-sigma has a focus limiter

-the focal lenght keeps the flash within the flash-syncro (if the body has 1/250 flash-syncro)

the only reason that kept me away from this lens, was the fear of guetting a bad example (decenterd f.e.)



IQ-wise I guess both are very good,

this could interest you



http://www.nnplus.de/macro/Macro100E.html



kr

couplos
  


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pro' and com's of big marco lens etc " tamron 180 vs simga 150 - by couplos - 01-08-2011, 07:52 AM

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