[kayz]

點解我用外置閃光燈影相時直射主體會更加暗，但係將個閃光燈45度向上打的時候，效果就會正常，點解唔係直射的時候會爆光，反為會仲暗？

thz a lot~

[B and H]

Flash output will vary according to metering, and therefore, it is illogic to think that direct flash is stronger than reflexed flash (assuming your flash is strong enough for reflexed flash). Acutally, what metering do you use? Matrix, centre weight or spot?

[kayz]

mayi know what is metering?i used centre spot.thx

[B and H]

What model of the camera you use? D60, D90, D300 or D5000 or ....?

[pigpig2000]

有冇相睇吓呀師兄 ^_^