lens diaphragm的意思
lens diaphragm中文翻譯:
鏡頭光圈
diaphragm───n.隔膜;快門,[攝]光圈;橫隔膜;隔板
lens───n.透鏡,鏡頭;眼睛中的水晶體;晶狀體;隱形眼鏡;汽車的燈玻璃;vt.給……攝影
plicate diaphragm───皺襞隔膜
lens rental───鏡頭租賃
word lens───文字鏡頭
fresnel lens───[光]菲涅耳透鏡
collimated lens───準直透鏡
contact lens───n.接觸鏡; 隱形鏡;隱形眼鏡;接觸鏡片
lens formula───透鏡公式
Diffraction: When light rays pass close to opaque surfaces, such as the blades of a lens diaphragm , they are scattered;───衍射:當光束靠近經過不透明表面,如鏡頭光圈的葉片時,它會散開。
of bellows in a process camera. It is the distance between the lens diaphragm and the image plane.───暗箱:制版照相機上可以伸縮的部份,它連接起鏡頭和影像平面。
is the distance between the lens diaphragm and the image plane.───是鏡頭光圈與影像平面之間的距離。
Camera extension The length of bellows in a process camera . It is the distance between the lens diaphragm and the image plane .───相機伸長度制版照相機的暗箱長度。即是鏡頭光圈與影像平面之間的距離。亦稱像距。