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    February 24

    佳能30D专题

    [转载&整理]
     
    佳能于2006年2月21号正式发布了准专业单反机型EOS 20D的后续机型——EOS 30D!这款机型采用和20D相同像素的CMOS图像传感器,在其他机身结构方面也比较相似。30D配备了2.5英寸LCD显示屏,增加了快门使用寿命和情景模式等。
     
     
     
    样片两张:
     
     
     
    相比20D,30D主要的改进为:
    • 宽视角2.5英寸23万像素LCD 
    • 佳能弹性图像风格菜单,它替代了20D的参数设定菜单 
    • 佳能入门级与中端DSLR上首次出现了可关闭机内JPEG锐化功能 
    • ISO 100-1600,以1/3EV为步长 
    • 用户眼睛不离开取景器就可以完成ISO设定 
    • 连拍能力得到提高:一次可连拍11张RAW CR2或30张Large Fine格式JPEG文件或9张RAW+JPEG 
    • 经久耐用的10万次快门 
    • 略微缩短的110ms反光板复位时间,与20D一样的65ms快门时滞 

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