In recent years, an increasing number of huntersuses night vision monocular. This technique is simply indispensable in the dark. High-quality device that provides a multiple increase, allows the hunter, tracking down prey, go unnoticed. After reading this article, you will learn about the varieties and the main advantages of using such a technique.
What is a night vision monocular?
This device is the simplestlens consisting of one convex-concave lens, called the meniscus. It has a fairly large similarity with standard optical sights and classic binoculars. Most monoculars produce a low-contrast image, at the edges of which there are slight distortions of sharpness. This technique is often used as a night vision device.
Main construction features
This is not an ordinary night vision device.A monocular is a structure consisting of a lens, an image intensifier, and one eyepiece. The optical system is used as the basis, the full operation of which is ensured by the presence of electronic filling. Like all other similar devices, the monocular has a relatively low weight. It is made in a durable moisture and dust-proof case. The device is powered by batteries. Some models are equipped with built-in or external IR illuminators.
Existing monocular types
The classification of such a technique is based on several basic criteria, including the degree of sensitivity to moisture, the quality of the lens used, the material of the body and the magnification ratio.
So, there is a night vision monocular for hunting small, medium and large magnification. Each device must have a label on which you can determine the magnification.
Depending on the material used forproduction of the case, emit plastic and metal monoculars. The latter are characterized by increased strength and reliability. In addition, a metal night vision monocular, reviews of which are only in a positive manner, is somewhat heavier than plastic analogs. Today, in stores you can buy even models with a rubberized case. Some devices are equipped with additional protection from moisture. This technique is not afraid of dampness and precipitation.
There are also passive and active devices.In the first case, the equipment is equipped with infrared illumination, so it can be used in the complete absence of natural or artificial lighting. With devices of the second type, you can work only in illuminated areas.
The advantages of using such a technique
Night vision monoculars for hunting, reviews aboutwhich indicate the presence of a mass of significant advantages, differ in relatively low cost. Therefore, these devices are available to most of our compatriots. People with similar equipment claim that the price of such devices is half the cost of traditional binoculars. According to them, these devices are characterized by increased ease, reliability and compactness.
Night vision monocular is less noticeablecompared with ordinary binoculars. A person who holds such a technique in his hands attracts much less unnecessary attention. Compact and lightweight device can be hidden in a pocket.
Which is better: binoculars or monocular?
These are two very similar instrument characteristics,therefore, often people do not know which one to prefer. It should be understood that the only significant advantage of binoculars is a fairly large viewing angle. Then, as a compact and reliable digital night vision monocular has a whole range of advantages. The important role played by the democratic cost of these devices.
A camera formed between the lenses of a monocular,filled with a special completely harmless gas that does not affect the clarity and image quality. For more comfortable use of such technology in most models, a function is provided that allows you to adjust the diopter.
What is the cost of the device?
Those who are planning to purchase a night vision monocular should understand that the price of such products depends on several main factors, including:
- on the availability of additional functions;
- on the magnification of the image;
- from the manufacturer's brand.
The greatest impact on the final costrenders exactly the first factor. So, cheap Chinese models have minimal functionality. Then, as the cost of individual multifunctional high-performance devices can reach several thousand dollars.
What to look for when choosing such a technique?
In modern specialty storesA rather wide range of monoculars for hunting of domestic and foreign production is presented. In order not to miscalculate with the purchase, it is necessary to be guided by several important criteria. To determine the right choice, you will be helped by such parameters as the multiplicity of the increase or the degree of approximation of the object. In addition, in some more advanced models there is an option that allows you to adjust the focus of the monocular.
In addition to multiplicity, you should pay attention tosuch an important characteristic as the diameter of the lens. For better observation of the object is recommended to pay attention to the so-called enlightened optics. In such devices, a special film is used that prevents the reflection of light from the lens and significantly improves the viewing of the object.
In addition, of no small importance areconditions in which the monocular will be used. So, devices with IR illumination are completely useless during the day. Modern manufacturers have begun to produce more expensive universal equipment, which can be used with equal success in the daytime as well as at night.
Special attention should be paid to quality.lenses. The higher it is, the better the review will be. And it is very important to distinguish high-quality lenses from fakes. Some unscrupulous manufacturers deliberately deceive consumers by presenting lacquered products as expensive counterparts. The use of poor-quality optics can affect the organs of vision. It is advisable to give preference to models whose lens is equipped with a special protective cover. Before you decide and make the final choice, it is necessary to check the purity of the field of view and clarity of the device you like.
