Originally developed with an FD mount for the 1984 Los Angeles Olympics, five lenses were made available for newspaper, magazine and wire service coverage of the games.
这款采用FD接口的镜头起初是为拍摄1984年洛杉矶奥运会开发的，当时为报道奥运会的报纸、杂志和新闻社定制了5枚。
The only people who never tumble are those who never mount the high wire.
那些从未跌倒的人们则是一群从未爬上钢丝的人们。
The hoods and housings for the HSB series are available with side and top wire entry, through panel or fully enclosed surface mount, and in tall versions for larger wire.
HSB系列的外罩和外壳，通过嵌板或完全密封式的表面安装方式，可提供侧面和顶线入驻，且拥有高版本用于更多配线。
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