BLOG & NEWS

PVS7 Night Vision Goggles

2023-12-28

161
MH-PVS7 night vision goggles adopts high-performance image intensifier tube, which has the characteristics of excellent performance, light weight, clear imaging, simple operation, high cost performance, and can change the magnification by replacing th

What does Auto-gated Night Vision mean?

2023-12-27

159
Auto Gating is a crucial technology in modern-day NVDs. It makes the device capable of giving clear visuals infrequent and sudden changes in light conditions. Placed within the image intensifier tube, it enables the amount of light reaching the intensifie

What is a good IR resolution?

2023-12-26

224
If the image quality is not high, you can choose the infrared detector with low resolution, such as 120x90, 256x192. If you need a very clear image for some special purposes, such as remote monitoring, you can choose a high resolution infrared detector o

Night Vision Device Makes The Night Transparent

2023-12-25

151
This night vision device has the advantages of clear imaging, light weight, compact structure, and high sensitivity. It can adapt to sudden changes in light on the battlefield in a very short time, and is deeply loved by soldiers and military fans.

MH-PVS31——The Professional Detect Device

2023-12-21

345
Binoculars can magnify distant objects so that distant objects can be seen more clearly through them. Unlike monocular telescopes, binocular telescopes can also give users a sense of depth, which is a perspective effect. This happens because when two huma

How low-light night vision devices work？

2023-12-19

169
Low-light night vision device refers to the use of natural night skylights such as weak moonlight, starlight, atmospheric glow, and galaxy light as illumination at night, and uses a light intensifier to amplify and convert the weak photons reflected back

What is Signal to Noise Ratio and How to calculate it?

2023-12-18

161
Signal to Noise Ratio (SNR) is a crucial concept in various fields, ranging from telecommunications to audio engineering. It represents the ratio of the desired signal strength to the background noise level, providing a measure of signal quality. Understa

What is Night Vison Monocular?

2023-12-14

297
The monocular is one of the optical devices widely used during police operations, hunting, research, object protection, outdoor activities, and mountain climbing.

What is the difference between the PVS-31 and the PVS-14?

2023-11-30

197
Beneath the cloak of darkness, military operatives navigate the shadow-laden terrain with a critical ally—their night vision technology. Among these technological guardians, the PVS-31 and the PVS-14 emerge as formidable contenders, each tailored to meet

Can thermal binoculars see through walls?

2023-11-24

209
In the dynamic field of advanced optics, thermal binoculars stand out as remarkable tools that offer a unique perspective on our surroundings. Unlike traditional binoculars dependent on visible light, these devices tap into the realm of infrared radiation