I. Basic Principle

Binocular night vision goggles are optoelectronic devices that can be used for observation at night or in low-light environments. The core principle is to use optoelectronic conversion technology to convert low-brightness light into a higher-pixel image through a light-enhancing tube, and then magnify and observe through the binocular lens.

II. How to use

1. Turn on the switch: Binocular night vision goggles usually have a switch. After turning on the switch, some small red dots will flash, indicating that the device is started.

2. Adjust the brightness: At night or in low-light environments, if the image observed is too dim or too bright, you can adjust it by adjusting the brightness button to achieve visual comfort.

3. Adjust the focal length: Binocular night vision goggles are generally equipped with a button to adjust the focal length, which can be adjusted appropriately according to the distance of observation to ensure the clarity of the observation distance.

4. Observe the target: Binocular night vision goggles are suitable for field observation, hunting surveillance, police patrols and other fields. Users can adjust the direction and angle of the telescope appropriately when observing the target according to actual needs, and observe the target through the magnifying lens.

III. Precautions

1. Avoid direct aiming at strong light sources: Although binocular night vision devices can enhance light in a dim environment, they cannot withstand strong light exposure. Users should avoid pointing the device directly at strong light sources to avoid damage to the device or damage to vision.

2. Waterproof and moisture-proof: Binocular night vision devices are mostly used outdoors, so users need to pay attention to waterproofing and moisture-proofing. In the rainy season or when the environment is humid, the device must be properly stored to avoid moisture inside the device.

3. Correct storage: During long-term storage, users should store binocular night vision devices in a dry and ventilated place to avoid oxidation of the silver layer, moisture-proofing, and reducing the impact on the life of binocular night vision devices.

4. Strictly abide by laws and regulations: When using binocular night vision devices, users should strictly abide by local laws and regulations, and prohibit illegal fishing, illegal hunting and other behaviors.

[Conclusion]

This article introduces the basic principles, usage methods and precautions of binocular night vision devices in detail, aiming to help first-time users quickly master the operating skills and safe use of the device. At the same time, when using binocular night vision devices, users should also strictly abide by local laws and regulations to avoid unnecessary legal consequences of illegal acts.