The demand for night vision scopes technology has increased as it has improved rapidly over the past decade. In response to the war on terror and the publication of night plans for almost every soldier and navy on land and in severe cases. Night vision technology has become much cheaper and much more accessible to citizens, and while it’s still expensive, it’s actually cheaper than a decade ago.
A broad category of night glasses are hunters. While night hunting is often illegal for most yachts, species or parasites, night hunting for predators is completely legal in most places. The rise of wild boar in the southern United States has endangered owners and ranchers for years, and hunting regulations are now very weak in most states, and the use of night vision devices to hunt these animals is overwhelming.
In addition to hunting, there are some useful night functions. For people old enough, they can be invaluable for protecting property, as well as personal safety. Let’s not forget the fun of shooting at night, with IR lasers it’s fantastic and you can reach your goals regardless of the lighting conditions. Aside from heavy night vision users, there is little advice on buying these scopes. Most people are reluctant to spend hundreds or even thousands of dollars on wind and hope to find the right territory for their needs.
How does night vision work?
To sum up a story:
Night vision amplifies available light to give the user a clear view in low light situations. In a completely dark room that doesn’t have full light, night vision is pretty useless. This light can be narrow like moonlight or spacious and technological like active infrared lamps.
Longer story, more detailed explanation:
The lens absorbs ambient light and emits it through a special tube, also called an image intensifier tube. This system uses electricity for the particles in the kinescope and converts light (photons) into electrons. The process goes through tons of microwaves on a microwave plate. As electrons pass through the microchannels, they continue to multiply, creating a thousand new electrons. These electrons come from the micro-taps and collide with a screen covered in phosphors (they make the image green). Electrons interact with phosphorus and produce photons, but originally took thousands more than the tube. This creates exactly the same image that was originally seen, but enhances the light and allows the user a dark image, even if it is generally green.
Understand the four generations of vision
One of the most important technical aspects of understanding night vision are the generations involved in understanding night vision. The vision of the night is divided into 4 generations, although some argue that it is only three generations. As the industry itself defines the fourth generation, this article believes there is such a thing.
There is also Gen 0, a very old, very inefficient and very large night vision system which, as far as I know, is only available as expensive old ones for collectors. In this article we will talk about generation 1 to 4. These generations show differences in terms of brightness, performance, light gain and, of course, price. The higher the generation, the higher the cost of the service or course.
We used Gen 1 technology in Vietnam in the first Starlight environments (AN / PVS4). This enormous size was greatly reduced in first generation devices – these applications were the first to rely on a passive infrared connection. Moonlight or starlight are required to run these applications without poor performance. Gen 1 applications are not intended for serious or high-risk applications. This optical fiber is ideal for hunting parasites and predators, but tactical use is not recommended.
With Gen 2 technology, we are seeing the biggest leap in terms of brightness, size and overall performance. The second generation was there when we first noticed the small, portable and light appearance. Some inspirations of Gen 2 go beyond the current reach of Gen 1. Gen 2 and in particular of G.
The third generation is what we spend today on most of the armed forces. Gen 3 technology has continued to improve the Gen 2 range, although it hasn’t really redefined night vision technology. The resolution and clarity of this optic have been greatly improved, along with the sensitivity and light needed for efficient operation.
Gen 4 is still rare and difficult to find on the civilian market. Gen 4 scopes removed the protective cover from the microwave plate. It has been found to conservatively improve brightness and efficiency by 20 percent. The main problem is that this protective film actually protects something and the tube is removed for a shortened life. These pipes will not last the life of the ten thousand pipes required by the Department of Defense.
5 performance factors
While everyone has been shopping for generations and generally finding what they are looking for, they look for binoculars or night vision binoculars; range is another thing. Amplitudes are used to capture a target, not just track it. The quality level of its production is determined by a number of different factors. These generations are scales that have minimum acceptable standards. With these scales, a third generation size can be valued differently from another.
Clarity – scopes resolution is very important for hunting and tactical operations. Basically, if you can’t positively identify your goal, you don’t have to start a business. Most night vision devices measure resolution in lines per millimeter (also known as LP / MM). Lace lines a. Millimeters, the higher the clarity. For example, the excellent Armasight Nyx 7 Pro 3 has a unique 64-72 lp / mm.
Range: For night vision, you need to know the desired bearing. Night vision tech isn’t quite ready to take pictures yet as it looks more than a thousand feet away. The whole area is not as important for night vision as the information field. When buying a rifle, pay attention to the identity of the entire area. Longer scopes are usually best for generating light, range is often measured by the amount of natural light. Manufacturers must evacuate surveillance areas for full months, quarters, a bright star, and cloudy areas. Since night vision requires light, you will find that the range decreases as you go down the ladder. A telescope with a detection distance of 600 meters on a full moon can only be 100 meters wide on a cloudy day. If you are hunting coyotes at night you must choose the scope whose performance is out of the box.
Ergonomics – unlike conventional applications in terms of night vision. Weight is weight, so the weight of night vision is still difficult. Usually, due to the higher magnification, the scopes become larger and heavier. If you have trouble hunting and shooting, you may want to look lighter. Heavy and hard scopes are more difficult to focus and the speed of the weapon is slow.
Durability is another very important aspect. Let’s face it, spending hundreds to thousands of dollars on a large scale is a huge investment. Adding electronic components, tubes and special equipment to the scopes increases the chances of malfunction. You have to recognize the limits of your attitude. is it waterproof? Keep in mind that these scopes rely on electronics, so if they’re not waterproof they can be easily hit by water. And how much value do you estimate when you go back? Small sensitive electronic devices are easily damaged again. Some scopes can support 300 Win Magile, others not.
Infrared (IR) heaters
Does your optic have infrared light or can it be integrated? The infrared light allows the user to emit infrared light, making the night vision a little brighter. This is especially useful in the evening when it is almost dark. However, these lights have a limited area and are often larger and more powerful. When shopping for a night vision rifle, it might be a good idea to purchase an accessory, handheld light, or even a searchlight.