[hubert]

Which one is better? Buy which one?
買邊部好.

[merit]

good photo for s5500 (good flash and color and focus)
good function for z5 (have anti-shake)
you have to notice shutter is a bit faster for s5500, with 2.8-3.1 aperture.
s5500 without a.s. but faster shutter!
z5 with a.s. but smaller iris! 2.8-4.5

[samlamhk]

Z5 have TTL hot shoe
Z5 對焦超快

比我會揀Z5
但如能不兼棄S5500冇AS,冇Hot shoe,用Xd card,体積大的話
是不錯選擇

[merit]

s5500 iso 200 very good quality
pls don't mind a.s. because s5500 fast focus focus ill. lamp .produce very good performance in dark area. flash power is very high with three output level. super good!

[samlamhk]

Z5 can get TTL Flash
likes SIGMA EF-500 DG SUPER GN50 output
,KM 3600HS ,5600HS
對焦only need 0.2s
using SD card support more 1G
using 2.0" LCD