[Jordan999]

請問有無朋友用此鏡? 評價如何? 而家街價幾多?

謝謝!!

[d2c]

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[Jordan999]

Sigma 17-70mm f/2.8-4.5 DC Macro VS Canon EF-S 17-85mm f4-5.6 IS USM

點揀好?

[d2c]

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[Canasony]

點揀? 價錢 vs IS, 邊樣對你重要
如果兩者差不多重要,
可以再考慮光圈同埋二手價值呢兩個因素.

[tam_dominic]

The MTF chart shows very good contrast and sharpness ability :
http://www.sigma-photo.co.jp/english/lens/digital/17_70_28_45.htm

Happy shooting !

[d2c]

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[barryspc]

I just brought a used one for my D70, will see how it turns out. I think this is not a bad lens at all. very versitile.

so far I think the af is not too bad, maybe a tad slower than AF-S (I also have Nikkor 18-200 DX) which I am not too satisfied.

One thing I dun like about the sigma lens is that the focus ring turns, so I need to keep my fingers off the front part of the lens.