[o45699]

Canon EF 24-105mm f4.0L IS USM /
Canon EF 24-70mm f2.8L USM

[yung2]

兩支差唔多, 係睇你喜好邊個焦段, 要大光圈定IS~

[wesleytzwong]

EF 24-105mm f/4 IS L

[ognirringo]

大光圈可以做到散景

同時亦可於同一環境提高快門達至減少手震機會

IS 可減震

個人認為大光圈比IS實用

同時如果閣下會買70-200mm 的話

24-70mm係不二之選

[chunwotam]

Canon EF 24-70mm f2.8L USM

[kithin]

24-70mm f2.8 L is the best. Canon 鏡皇。
24-105mm f4 L IS 比較方便，大家唔同級數。

[wesleytzwong]

24-105 is more general use for outdoors. it depends which camera you r using.
this two lens works better with full frame

[manwai425]

24-70mm 2.8L 好似重左d...