[joeyabuki713]

本人用60D得一支17-55，近日想入支遠攝。一直在想大白，它還好嗎？

[karithkung]

70-200先啦，出鏡機會大好多

[Ansonbo]

絕對是一個好選擇,由100至400mm分別不大

[Ison]

想影什麼？

[talestar]

how far do u need
big white is really heavy if you take it with other lens

[Enzo]

我有大白,非常之正!不過真係好重。我覺得多了2佰mm(比70-200mm)比大了光圈更重要。(因為我還有135L搭住用…)
而且其畫質亦絕對不差。

[singsing11]

看看以下的連結, 可能會清楚些吧!


http://www.photozone.de/canon_eos_ff/609-canon100400f4556ff



Canon 100-400mm 及Sigma 50-500 F4.5-F6.3 比較

http://dc.it168.com/a2010/0513/885/000000885870_all.shtml



Canon 100-400mm 及Sigma 50-500 F4.0-F6.3 (Simga上代鏡)比較

http://www.the-digital-picture.com/Reviews/ISO-12233-Sample-Crops.aspx?Lens=113&Camera=9&Sample=0&FLI=4&API=3&LensComp=374&CameraComp=9&SampleComp=0&FLIComp=4&APIComp=3



Canon 100-400mm+1.4x 及Sigma 150-500 F5-F6.3 比較

http://www.the-digital-picture.com/Reviews/ISO-12233-Sample-Crops.aspx?Lens=113&Camera=453&Sample=0&FLI=8&API=2&LensComp=683&CameraComp=453&SampleComp=0&FLIComp=5&APIComp=2