Hikmicro Thunder TH35PC Handheld Thermal Observation Camera & Clip-On without Reticle.VOx UFPA 384x288 pixels, 35mm Lens, Pixel pitch 12 µm, NETD< 35mk,Stream in max resolution at 50fps,Shutterless Non-Uniformity Calibrating Technology,2x 4x 8x digital zo