Opticallimits

Full Version: New Sigmas OS zoom test?
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niku2

Hi there, I almost check all of your Canon's and also some Nikon's lenses tests, and it hepled verry much to decide for what is best for me and my money <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='Smile' /> .

I have now an Canon 7D with Tamron 17-50 F2,8 non VC and Canon 85mm F1,8 USM.

I want to change the Tamron with the new Sigma 17-50 OS, because I missed some shots because of its focus problems(have some front focus).

Also I want an telephoto zoom lens with F2,8 and I was looking for 70-200 F2,8 USM non IS because I don't have the money for new good 70-200 F2,8 IS USM II. But Sigma have an new 70-200mm f/2.8 APO EX DG OS lens and looks very promising lens and stands close to the Canon and Nikon 70-200 F,8 VR II vith a good price.

I will be happy if you can make an test with this lens , and not only me of course.



Thank you for all your work, and all the best!
We will test more third party lenses next year.

niku2

Thanks!