PTZ  Inspection  Camera,diameter 75mm camera lens more products features as below:

Rotary Lens diameter:70mm,lens length:160mm,radial direction : 220°,axial direction :360°

10 times electronic amplification,zoom Ratio:100,automatic focusing(special function)

Intensity of illumination:100000Lux, 1/3ccd light-sensitive chips, Pixel 480000 700TV wire(pixel more higher than other products)

IP68 waterproof grade,up to 10m.

Suitable inspection range:Video Pipeline Inspection,Municipal pipeline inspection,Petrochemical pipeline inspection,Oil pipeline inspection,Wind Power  inspection camera.