光圈

• Could you teach me how to adjust the iris of the camera
  你能教我怎么调照相机的光圈吗？
• The aperture is determined by the camera ' s built - in program
  光圈是由相机的内建程序设定的。
• E - photographic lenses ; exposure stop e - stop
  照相镜头.爆光的光圈数
• Usually , a large aperture lens will give better results
  若使用大光圈的镜头，效果当然更理想。
• The sun ' s just come out ; you ' ll have to stop down a bit
  太阳出来了，你得把光圈稍微缩小一点。
• Set to the desired lens aperture
  将镜头光圈调到您所希望的大小。
• Manual mode allows independent adjustment of both controls
  手动曝光模式需分别调整速度和光圈值。
• Aperture calibration of motion - picture lenses , method for determining
  测定电影镜头光圈校正的方法
• The halo around your head is too tight !
  你头上的光圈太紧了！
• Auto iris control : video dc switchable lens : 3 . 6mm standard
  自动光圈镜头驱动方式:视频直流可切换