其记录的光谱区域为120—380毫微米范围内.对于波长在20—380毫微米的中紫外区摄影,采用普通的感光胶片或干板即可,而对于波长短于200毫微米的区段摄影,需用明胶含量小于01%的特B制
感光材料才行.摄影时,采用特制的
石英玻璃镜头,并在镜头前附加紫外滤色镜,防止可见光对紫外线影像的干扰.或直接用紫外线光源照射被摄体,使感光片曝光.经过冲洗加工后,即可获得正片.这种摄影方法常用于医学、考古学、细菌学的研究和司法鉴定等方面.
As the light source with UV photography.Itsrecords for the spectral region 120-380 nm range. 20-380 nm for the wavelength of the ultraviolet photography, using an ordinary dry plate photographic film, or can be, while the For the 200 nm wave length of the section on photography, gelatin content less than 01% need to use special light-sensitive materials,CaiXingB system. photography, using a special quartz glass lens, and camera add-UV color filter, UV-visible light images to prevent interference. or direct exposure to ultraviolet light Beishe Ti, soGanGuangpian exposure. After rinsing after processing, you can get positive film. This photographic methods commonly used in medicine, archeology, bacteriological research and forensic and so on.