[車仔]

請問以下東東是什麼?

1.感光元件大小： 1/2.7 吋 (有d係 1/1.8吋) 有咩分別?
2.感光元件種類： CCD / CMOS 有咩分別?
3.手動曝光..係咩野?
4.格式焦距： 例如:35 mm 至 105 mm 睇D咩?
5.感光元件像素320 萬像素..但是有效像素又會係334 萬像素?
感光元件像素 & 有效像素 分別又係咩野?

有勞 各前輩費時解答....Thanks!

[tam_dominic]

1.感光元件大小： 1/2.7 吋 (有d係 1/1.8吋) 有咩分別?
The larger the better.
2.感光元件種類： CCD / CMOS 有咩分別?
Don't know in detail. It is different kinds of ' FILM ' of digital camera.
3.手動曝光..係咩野?
You decide the amount of exposure. ie the combination of shutter speed and aperture.
4.格式焦距： 例如:35 mm 至 105 mm 睇D咩?
zoom range from 35mm to 105mm.
You can use the zoom to make the image larger or smaller standing on the same place.
5.感光元件像素320 萬像素..但是有效像素又會係334 萬像素?
感光元件像素 & 有效像素 分別又係咩野?
Effective pixel is the image that the digital camera can make. Some pixel on the edges of the CCD are not used (not effective)

Sory, my Chinese typing is very poor.