[火Ken]

無IS........ok ma？？質數如果？我見都好多C hing放Non IS and IS 出來，係咪唔惦呢？？

[h0001244]

tele-prime
you have to know why you use that particular focal length

I saw ching using 384 for insects and very good effect

[wesleyyau]

384無is 未玩過... 456無is 玩過... 我自己要過1/800 先有信心... =p
384 o係300mm 係好過大白... 差過328...
我又唔覺好多人放喎... 不過可能d 人想套現玩小白is ii 啦...
台灣site 小白is 1/2代比較... 2代好似拍得住定焦o既畫質... 都唔知係唔係真係咁堅...

[ks chung]

2支都玩過, 論色水. 無IS支會好DD. 但難用DD! 所以放咗買支有IS算! 各有各好!

[h0001244]

328 is good but I can't handheld it for more than 5 mins

[火Ken]

Jason~ 我覺得EF 300mm f/4L 價錢都ok既~

[seamonkey]

火Ken，買枝456啦，打雀一流！我加埋1.4放在4仔度，去到728mm！
好爽！

[Marksman01]

I currently have 300/4is, the PQ is great, boken is very good. However if you take it for BIF, I prefer 456.