[tff1fly]

小弟係用canon350d ，已有12至300 range 的鏡，想賣枝微距鏡， 咁微距鏡除左影花同蟲外，影人得唔得，有咩好處，同唔好處(影人時)，買咩焦距好呀，唔該。

[wlachan]

>影人得唔得

得

>有咩唔好處

Big & heavy compared to non-macro.

[Bus Fans]

>有咩唔好處

Usually it would be too sharp to show off ALL artifacts of the model. If you don'y PS to remove them, I'll be KILLED by the model ! ^_^

Another matter is seldom macro lens will emhapsis on out-of-focus blur (Bokeh) which will often gives you quite ugry Bokeh and disturb the expression of the model. That's why there are some so called "protrait lens" which gives you very natural Bokeh, such as AF-Nikkor 85mm f:1.4D, Minolta AF 85mm f:1.4G Limited Edition etc.
Of course, there are exception. Voighlander Marco APO-Lanther 125mm f:2.5 SL is a marco lens which can capture beautiful protrait shot.