A UV protection lens filter is an accessory that attaches to the front of your camera lens and blocks ultraviolet light rays. Many photographers argue that UV filters are essential, while others ...
Moscow: Treating photodetectors -- used in systems and devices from smartphones to space stations -- with ultraviolet light can improve the efficiency of cameras, researchers say. Together with ...
Incorporating an UV optical module and UV intensified CCD enables the SIM camera to optimally operate in the 200-600nm spectral range and capture high quality images at rates of up to one billion ...
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