fiber optic image inverter is a diameter of tens of millions of 5 ~ 6 μ m of optical fiber arrangement and the rules of each input and output fibers around the axis of the device relative to reverse the 180 ° and molding, Images can be reversed 180 °, to transfer the image into the image upside down, with a high resolution image transmission clarity, small size and light weight. At present, instead of night vision devices used in the relay lens system, is the second generation, super second generation and third generation image intensifier of the key components, is also widely used but rather the device needs.