I believe that friends who have played gun battle games will not be unfamiliar with the scopes of the two guns! That's right, it is the holographic scope and the red dot scope. These two can be said to be the most popular sights among the military of various countries. The two seem to be the same in the game.
But in reality, what is the difference between the two types of sights, which have huge price differences and different imaging principles? What is their utility. If there is a winner or loser between the two, then which scope will be better? After all, both scopes have their own characteristics!
To know which one is better, we must first understand the red dot sight! The red dot sight adopts magnification-free reflection imaging. At first, a red LED light source was used as the crosshair. In this way, a red virtual dot was refracted in the lens.
Let me talk about their principles first, and you can see them by comparing the two figures below. The hologram is much more complicated than the red dot, which is a point light source emitted by an LED light reflected on the lens.
To put it bluntly, the red dot is actually a reflective sight. The principle is similar to a head-up display (HUD) on an airplane or car.
The LED light source is projected onto the curved spectroscope visible to the eye, making the red dot a parallel light, so no matter what direction you are looking from, you can see the red dot. We call this free parallax.
The best advantage of the red dot sight is that it has no magnification, so the red dot sight is aimed with both eyes, and the field of view of the red dot sight is also very wide.
As long as the target is on the red dot, the gunner can accurately hit the target, and can quickly aim at the target. After the red dot sight is installed on the gun, the accuracy of the shooter within 200 meters will be greatly improved. The advantage of the Red Dot Scope is very big when fighting at a distance!
However, the shortcomings of the red dot scope are also very obvious. In field battles or under more complicated conditions, the actual combat significance is not too great, and if the target is 200 meters away, the sight of the shooter will be seriously affected. , If other methods are used to aim, the single-eye aiming design is very difficult.
Therefore, the disadvantage of the red dot sight is that there is no advantage beyond 200 meters.
Looking back, let’s talk about the holographic sight. The full name of the sight is the laser holographic diffraction sight. The holographic sight is aimed at two points and one line. The laser is used to project the sight on the holographic lens. The light is corrected with high parallelism, which ensures that the holographic image is parallel light, so the aiming method makes the accuracy of the holographic sight very high.
Moreover, the advantage of the holographic scope weakens the influence of the surrounding light on the aiming when aiming. The aiming is very comfortable and convenient. It allows the shooter to capture the target and the impact point very quickly when aiming. The advantage is obviously better than the red dot sight. After a long time of aiming, the eyes will not appear fatigued.
The scope of use is more than that of the red dot scope. As mentioned earlier, if the two are higher and lower, whoever is easier to win, it is undoubtedly the holographic scope. You must know that the major countries are equipped with holographic sights. The equipment utilization rate of the scope is obviously higher than that of the red dot. The holographic scope is quite accurate at 300 meters. Unlike the red dot, shooting at more than 200 meters is very difficult.
