Night vision image intensifiers are an important part of the X-ray machine, which can transform X-ray fluoroscopy images into visible light images with sufficient brightness.
Used for image intensifier device mainly has two kinds, the most common of which are of large diameter tube type integrated structure of night vision image intensifiers, such as Toshiba, Thomson of France company production of 9 inches and 12 inches X line night vision image intensifiers, its structure is, in large diameter vacuum tube, set up an input conversion screen and photocathode, there is a composed of electron lens focusing electrode and an output screen.
When X-ray projection in the enhanced tube input end, X-ray photons through the input window into the tube, absorbed by input switch panel, the energy is converted into visible light photons, and causes the photocathode emit electrons, these electrons are accelerated electron lens and converge to the output on the screen, and on the output end to form a corresponding to the input X-ray image has the enough brightness of visible light image.
Night vision image intensifiers produced by Newheek can replace brands such as Toshiba and Thomson.
Our night vision image intensifiers can serve your different purchasing needs.