The speedlight will pre-flash that area and lock that exposure into memory.I might caution you that you have 16 seconds to then recompose and take the shot.
闪
灯会预闪并把曝值记忆下
，注意你只有16秒的时间重新构
。
用户正在搜索
go on strike, go on with, go out, go out for a walk, go over, go over sth, go round, go round to a place, go sailing, go shopping,
相似单词
3G, 401(K), a,
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
技博客
从两支尼康 SB-28 闪光
。译
