The imaging principle of infrared night vision and its advantages in observing animals at night

VA-H619-S monocular infrared night vision uses a highly sensitive uncooled infrared focal plane detector, so as long as the temperature of the substance is above absolute zero, we can see the object clearly. Because the atoms and molecules inside the general object are doing thermal motion and releasing thermal radiation to the outside. Thermal radiation is a natural way for an object to emit energy, and its wavelength range can range from radio waves to gamma rays. When the object is at a lower temperature, the radiation is mainly concentrated in the infrared band, and at very high temperatures, the radiation may include visible light and even ultraviolet bands. Therefore, the VA-H619-S monocular infrared night vision can convert invisible infrared band thermal radiation into visible images.

The VA-H619-S monocular infrared night vision device can penetrate darkness and remove visual camouflage. So unlike other night vision systems, the VA-H619-S monocular infrared night vision device does not require any light to produce a clear image. Many wild animals are mostly active at night, using the cover of darkness to avoid being discovered, but they will be clearly displayed in the VA-H619-S monocular infrared night vision device even in complete darkness and all other weather conditions. Wildlife enthusiasts can use the VA-H619-S monocular infrared night vision device to observe animals up close and understand the living habits of animals.

The VA-H619-S monocular infrared night vision device can also track and search for traces of wild animals. If you have a VA-H619-S monocular infrared night vision device at a suitable observation point, you can quickly find the heat source of various animals in the environment. You will find that whether warm-blooded animals like cats and rabbits emit heat, or ants and animal footprints also appear very clearly on the infrared thermal imager. Through the infrared night vision device, we can easily track and lock the target.

Although many species of animals have evolved to blend in with their surroundings, making them difficult for wildlife enthusiasts to find. However, these camouflaged animals stand out in the VA-H619-S monocular infrared night vision device. Because most wild animals are well camouflaged, many of them will still not be easily spotted if you use traditional means such as binoculars or low-light night vision devices. As most wildlife enthusiasts know, tracking a small deer in a hay field is almost impossible. However, with the VA-H619-S monocular infrared night vision device, even the most camouflaged animals can be seen by the observer.

The VA-H619-S monocular infrared night vision device uses an IP66-rated housing to protect key hardware components in all weather conditions. Waterproof, compact, lightweight, and shock-resistant, this rugged device can be handheld or head-mounted and is fully capable of coping with harsh outdoor environments. Simple controls and highly sensitive uncooled infrared focal plane detectors, excellent imaging circuit components, and optimized optical systems make up this perfect product. The VA-H619-S monocular infrared night vision device can be used for long-term observation, video recording, photo taking, electronic zooming, etc.

• Previous: Multiple advantages of VA-MTB-900 laser distance meter
• Next: Explore the Night with PVS-14 Monocular Night Vision Device