ELP 4K Web Camera UHD Sony IMX317 USB 5-50mm Varifocul Zoom Lens PC Webcam Cam
(Adjust zoom / focus / iris manually. Sensor ：SONY IMX317 (1/2.5”). 2) Advanced Sony (1/2.5" ) IMX317 image sensor. 2.8-12mm and 5-50mm varifocal lens, there may be a little dark corner on the edge of the screen image.