紫外線攝影

其記錄的光譜區域為120—380毫微米範圍內.對於波長在20—380毫微米的中紫外區攝影，採用普通的感光膠片或幹板即可，而對於波長短於200毫微米的區段攝影，需用明膠含量小於01%的特B制感光材料才行.攝影時，採用特製的石英玻璃鏡頭，並在鏡頭前附加紫外濾色鏡，防止可見光對紫外線影像的干擾.或直接用紫外線光源照射被攝體，使感光片曝光.經過沖洗加工後，即可獲得正片.這種攝影方法常用於醫學、考古學、細菌學的研究和司法鑑定等方面.

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.