[Cassius]

cp5700可set 5 分鐘長時間曝光，例如映街道上的車輛留下光線的軌跡，我唔識set，請老手教路，多謝。

[KennyLau]

Press Menu button, select User 1, then scroll down to EXP., then press right arrow button, select Maximum Bulb Duration, select the desire option then press right arrow button to select it. Cleared ?

[dianelo]

5700個光圈唔夠細, 曝5分鐘唔掂, 我最長試過1分鐘
可加個ND filter延長曝光時間

[KennyLau]

You can try to use Slow Sync flash (if possible) too !

[patkwok]

KennyLau,

I think that the slow synch flash would only allow you to make the background of the photo to be brighter. However, for taking night view, you may need to using a tripod plus the remote shutter release in order to have a longer time of exposure.

[KennyLau]

Absolutely ! Thanks for patkwok's detail explanation :-)

[Cassius]

Thx all.