The Ninox 640 SU camera from Raptor Photonics in the UK is a scientific grade deep cooling InGaAs camera designed specifically for low light research shortwave infrared imaging and microscopic imaging. The camera has a resolution of 640x512, pixel size of 15umx15um, frame rate of 98fps at full resolution, cooling temperature of -80 ℃, maximum reduction of dark current, increased exposure time, and improved signal-to-noise ratio of the image to meet the demanding requirements of low light detection.