[AhBern]

Hi C Hings,

I'm using 40D and planning to buy a cheap (relatively) lens. Which one of the below is better?

EF300mm F4 IS or EF400mm F5.6?

Thanks,
AhBern

[kenshinkanon]

EF400mm F5.6啦 ，正!!

[rickwok]

EF400mm F5.6無IS的

300/4 加 1.4X = 420/5.6，有2支鏡用。

[MN56]

If you use tripod any time---->400 5.6
If you don't like to bring tripod----> 300 4

[AhBern]

Thanks all of you.

[hing19722]

400 5.6 啦! 這支鏡的優点是捕捉飛行中的雀鳥, 對焦快好多, 而且相質很好.

[AhBern]

Hi hing19722, thanks.

Do u use it to caputure the staying birds?

Thanks.

[hing19722]

Ahbern 兄 :
我用這支鏡打雀( 無論是靜止或飛行中的) 效果一樣咁好.
但有時用來影人, 一樣令你十分滿意.