$57.99 1.0megapixel 720p OV9712 30fps mini usb camera usb hd with 6mm lens for kiosk ,automatic vending 
Amazon.com: Plug and Play USB Camera, Streaming Webcam with Night Vision Function for Live 
ELP 4K Autofocus USB Camera module 3840Ã2160 CMOS SONY IMX415 Sensor with No distortion Lens 
