Night Vision Riflescope Hunting Scopes Optics Sight Tactical 850nm Infrared LED IR Waterproof Night Vision Device Hunting Camera 1002

  Description:   Display size5.0 inchResolution800*480Scanning frequency60HzMinimum illumination0.0001 LUX/F1.2Signal to noise ratio＞46dBOperating temperature-20℃-50℃Adapter battery18650 Lithium batteryInfrared light850mmInfrared lamp power3WMaximum clamping range45mm Commissioning of the Machine: 1.Secure the display and IR light on the optical sight with the pipe clamp. 2.Loosen the plastic screws (totally five), and centrally fix the connecting tube in the rear of the eyepiece of the optical sight. 3.Turn on the machine and rotate the lens of the machine (inside the tube) to adjust the focus, and adjust the cross line of optical sight to be clear. 4.Adjust the position of the connecting tube and tighten the screws till the cross line is in the center of the display. And the commissioning of the machine is complete till now. 5.In the future application, if the image is blurred caused by the different distances of the objects, the image clarity shall be adjusted by the side focus roller (and the parallax adjustment roller) attached with the optical sight. Do not move the machine lens, otherwise, the cross-line will be blurry.  Specifications:GTIN-Does Not ApplyMPN-Does Not ApplyBrand- Firewolf