富士xt20调节快门速度的轮盘上,T和B是什么意思?有什么作用?

2025-03-16 09:55:44
推荐回答(3个)
回答1:

T和B都属于慢门长时曝光。T适合拍夜景,曝光时间默认值4秒(可以通过相机后置的滚轮上下调整时间)。B适合拍星空,按一次快门相机开始曝光,并且显示曝光时间,需要结束曝光时要再按一次快门。拍B档需要快门控制线和三脚架。

扩展资料:

优点:

1、对焦、曝光性能不俗;画质强悍,超出同级别,更换镜头后的提升幅度更加明显。

 2、xtrans传感器在夜拍和逆光拍摄上有独一无二的优势。

 3、操控性出色,拨盘丰富,主要操作可以实现一步到位,前后双拨盘让操控性进一步加强。

 4、依然配备翻转屏和触控屏,此外14-45mm镜头体积较小,更便于收纳和携带。

缺点:

1、因为使用了高出本身价位的配置,因此长时间使用后机身发热量较大。

 2、官方配套解析RAW文件的软件在界面和功能上较为粗糙,和品牌形象不符。

参考资料来源:富士中国官方网站-产品介绍

回答2:

T和B都属于慢门长时曝光。T适合拍夜景,曝光时间默认值4秒(可以通过相机后置的滚轮上下调整时间)。B适合拍星空,按一次快门相机开始曝光,并且显示曝光时间,需要结束曝光时要再按一次快门。拍B档需要快门控制线和三脚架。

回答3:

T和B都是慢门档,当需要长时间曝光时用这两个档,T门是按下快门按钮快门打开进行曝光,再按一下快门关闭;B门是按下快门按钮快门打开,松开按钮快门关闭。

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