[chris77]

早幾日去影噴水池，用５－１０秒
ｉｓｏ　１００，ｆ２２試左好多張
但都曝光過度（５ｄ２，１６－３５），之前用５００Ｄ係影到
想問下係正常日光下點影出慢快門既相呢？？

[homankop]

add ND filter

[ACanonGuy]

Perhaps a few more things to consider:

1. 5D2 has an option to do ISO 50
2. for 噴水池 do you really need 5 to 10 sec to get the cotton candy look?
3. Pick a different time like early morning, a cloudy day, or evening

[chapman13579]

-EV

[hkklchan]

ND filter