[nobleegg]

邊支好啲？

[mr1350]

http://www.photozone.de/canon-eos/482-tamron_1750_28vc_canon

http://www.photozone.de/canon-eos/517-sigma1770f284osapsc

[nobleegg]

that mean no C hing's experience..?

[paulching]

唔係好d唔好d 的問題.
係need的問題.

我有Tamron 17-50, 恆定"相對"大光圈, 影相有時可以唔用閃會方便d.
但zoom得唔夠遠，如果用一支鏡走天涯(即唔打算take多支鏡成日要換)個range 會唔多夠. 我就係有呢個煩惱.....

sigma 17-70 個range 好好多, 但光圈冇上面個支大, 但影響係咪好大就睇你係咪要成日影indoor又唔用閃.

[paulching]

btw, 鏡的問題post 呢個版好少人會睇到.
你應該post返係你部機嗰版 e.g. canon