应用间歇式高速摄影机对快速流逝现象的拍摄,由于曝光的瞬间胶片是静止的,因此它的影象清晰,失真度小,其画幅质量是其它类型高速摄影机所不及的。 画幅质量概括的讲,可用画幅清晰度和失真度这二个方面来说明。影响画幅质量的因素很多,本文讨论了摄影物镜相对孔径、入射光波长、感光胶片、目标衬度、目标形状…… The use of intermittent high-speed camera for the phenomenon of fast-passing filming, because the moment of exposure film is stationary, so it’s clear image, distortion is small, the frame quality is other types of high-speed cameras can not. Generally speaking, the quality of the picture can be described in terms of frame definition and distortion. Many factors affect the quality of the frame, this article discusses the relative aperture of photographic lens, the wavelength of incident light, photographic film, the target contrast, the target shape ......