镜头尺寸实在是一个非常简单的概念，就是指某款镜头产品整体的大小。一般来说都是用镜头直径乘以长度来表示的。
劳伦斯说：“那儿大约有1000个瓶子共同组成了一个形状、尺寸和颜色各不不同的多重镜头。”
"There are about 1, 000 bottles in there, and they become a multiplicity of lenses of different shapes, sizes and colors," Lawrence says.
为了在电影中再现这艘风帆游艇，工作人员既为活动镜头制作了微缩模型，也在亚利桑那州尤马市的拍摄现场建造了全尺寸道具。
To capture the sail barge on film, it was constructed both as a miniature for shots of it in motion, and as a full-sized set built on location in Yuma, Arizona.
由于尺寸和重量的关系，所有的远心镜头推荐使用支撑架。
Due to size and weight, mounting clamps are recommended for all Telecentric lenses.
应用推荐