1.This camera module O/D is 4mm,It bases on OV6922 1/18' CMOS, offers color-full and sharp image.
2.The lens is selectable. It can be used for flexible video endoscope, Medical Video-scope, inspection
camera,Industrial Video-scope, oral camera, fish-camera, under-water camera, Robot camera etc.
3.It has advantage of small size, low power consumption; it is a good choice for your application.