QUOTE(MR.Shiney @ Jan 1 2008, 01:29 AM)
what difference with aperture? o.0
The difference is with bigger aperture, you'll get shallower DOF, background is blur out which can make your subject stand out from the rest easily without using zooming much, and you can use faster shutter speed in low-light condition without the help of flash light.
QUOTE(s5000 @ Jan 1 2008, 08:13 AM)
QUOTE(pac1 @ Dec 31 2007, 12:03 PM)
If you already have 18-55mm kit lens, why still consider 18-70mm which overlap the range? Get the 55-200mmVR instead if you want more tele. Just my 2cents!
ya, reading your suggestion

i ended up go buy 1

overall this lens is ok, feel plastic a bit , but the feeling can zoooom is great
so now i got kit lens + this 55-200 VR, if i wan to take potrait , which 1 gip me the best result, pls advice. sifu
I'm no sifu, but I'll just share my opinions, both can be use for potrait shots, 18-55mm is good for full body+background potrait and hlaf-body potrait also can. 55-200mm is good for half-body and head potrait, and the more you zoom in, the easier you can make your subject stand out and blur the background. Just my 2cents!
This post has been edited by pac1: Jan 1 2008, 08:32 AM