今年4月,理光推出了GX的升级版GX8,这款相机的像素达到了800万,而CCD的大小没有改变,这得益于理光GX8采用了夏普的1/1.8英寸型CCD。它也是世界上首款采用1/1.8英寸型800万像素CCD的数码相机。夏普的这款相机总像素是850万,有效像素830万。由于它采用2.2微米工艺制造,尺寸要比现 In April of this year, Ricoh introduced GX8, an upgraded version of the GX. This camera has 8 million pixels and the size of the CCD has not changed. This is due to the Ricoh GX8’s Sharp 1 / 1.8-inch CCD. It is also the world’s first digital camera with a 1 / 1.8-inch 8-megapixel CCD. Sharp’s total pixel size is 8.5 million and the effective pixel is 8.3 million. Because it uses 2.2 micron process, the size is better than now