telephoto

传真照片；传真电报；摄远镜头中释n

用远距镜头照相的；摄远的中释adj

1 telephoto lens,远距镜头；长焦镜头；望远透镜

1 Perhaps there’ll be 16GB telephoto or 32GB zoom lenses available in the future..或许今后还会有16GB的“摄远镜头”或32GB的“全景镜头”可供选择。

2 One limiting factor is the viewing angle, which is comparable to using a camera lens: a telephoto lens has a narrower view than a wide-angle lens..限制因素之一就是观察角度，这与使用照相机的情况类似：长焦镜头的视野比广角镜头的观察角度要窄得多。