Cinematography. 8 mm film. Image areas.-Specification for positions and dimensions of the image area produced by camera aperture and maximum projectable image area on 8 mm Type R motion-picture film
电影摄影 8毫米胶片 图像区域 8mm R型电影胶片上摄像机光圈和最大可投影图像区域产生的图像区域的位置和尺寸规范