[yewaitung]

我用左佢仲覺得慢左，因為用畫面會出現靜止,
夠竟在什麼時候才全按下快門呢？
可否講講這功能的原理？因為說明書好少講到佢的。
THX各位！

[yewaitung]

我用的是DMC-FZ5呀！
高速對焦又分兩種:
3個區域聚焦
1個區域聚焦

但 用上之後當你半按快門時，畫面會出現短暫的靜止，
不知有何用處？

[tam_dominic]

" 不知有何用處？"
It is for taking photo which need faster focus.
The trade off is image freeze during focus period. ie you cannot see what is happening during focus period which is short.