標準號：BS ISO 9358-1995
中文標準名稱：光學和光學儀器.圖像成形系統遮蓋眩光.定義和測量方法
英文標準名稱：Optics and optical instruments - Veiling glare of image forming systems - Definitions and methods of measurement
標準類型：N30
發布日期：1995/2/15 12:00:00
實施日期：1995/2/15 12:00:00
中國標準分類號：N30
國際標準分類號：37.020
適用范圍：Adopts both the veiling glare index (VGI) and the glare spread function (GSF) as measures of the veiling glare characteristics of optical and electrooptical imaging systems. Laboratory measurement techniques are described in general terms and recommendations are made regarding the performance of the main subunits of the equipment. The measurement techniques described are chiefly valid for the visual spectral range. Also gives guidelines for the operation of measuring equipment such that accurate results can be achieved.