[himdesign]

請問各大大在買機時有乜特別地方要注意, 同埋想問清楚點樣可以試到focus準唔準, thx!!

[kyoyiu]

1.check 死點、光點
2.試下o的制按唔按到,正唔正常
3.睇下機身有冇刮花
等等......最好有枝鏡,影幾張睇下


check focus最好帶把間尺, 例如 focus o係 5cm, 睇下有冇走焦...

[hongie2005]

1. check if dust on view finder
2. Dust on CMOS ? (set F22 to take picture at light color board/paper)