How does eotech sight work




















You can tweak the reticle to light levels that are below what the naked eye can see. You can also use helmet-mounted or head-mounted systems that intensify images. Each HWS unit contains 20 brightness settings for daylight. There are also 10 extra brightness settings for NV mode. They make adjustments for differences in image and light-gathering sensitivity, and ambient light. You also get a functional stealth system. All HWS units include high durability.

These signs are designed with features that protect them from shocks, water, fog, and extreme temps. The hardened components are corrosion -resistant. The whole reticle pattern can still be seen on the target as long as the shooter can see via any window part. All 3 layers are glass and laminate-protected. The electronics are contained in resin compounds with shock absorption.

The holographic sights create a visible red laser in the reticle mode and then mount it on the prism. Unlike red dot sights, these sights let you see unreal images, as compared to the conventional scope. Basically, it is just the reconstruction of the view you are about to watch. The reticle you see in the line is not actually in the main sight, it is a projection of a reticle picture. What a movie camera does is it records the lights from the objects while shooting the scenes.

Then, it presents the scenes on the movie screen that you see in the theatre. In holography, the light waves of an object are reconstructed. Accordingly, the holographic sight embeds these wave patterns that are being reflected from the view of the object or target point and then further projects these waves on a window within the sight.

This way, we can easily get to the point as to how holographic sight works in the prescribed conditions. Now is the time to take on some fundamental properties of holographic sights. Some of the major factors that dictate the functionality of the technology include magnification, the field of view FOV , reticle, co-witnessing , and zeroing, etc. In further parts, we will go through all of them in detail and try to extract their roles in the whole process.

The process of holography involves reconstructing the light waves that are reflected from an object. What we commonly call "light" is a spectrum of waves. The holographic sight encodes the wave patterns reflected from the view of the target area, and projects these wave patterns onto a clear window within the sight.

The projected wave patterns are then illuminated by a laser, which reconstructs the wave patterns. The result is a three-dimensional image of the view of the target area. Unlike a film, though, the holo sight is recording and then projecting the light waves in real time onto the clear window within the sight. As you move your sight up or down, or left or right, the sight is reconstructing the view instantly. OK, you say, but how does the reticle move and stay on target?

The reticle is actually a laser beam that's being projected onto that same clear window within the sight. A reticle mask defines the shape of the reticle. The mask may be a dot, a triangle, a circle, or whatever other shape the manufacturer offers.

When the holographic sight is attached to the gun, the laser beam is projected along the same axis as the gun. Thus, when you move the muzzle of the gun to the left, the projected reticle image on the clear window moves to the left on the same axis. Store Finder Support Dealer. Speed-To-Target Technology. Unwavering Focus HWS delivers an instantaneous, razor-sharp view of both reticle and target — unlike red dots. Ultimate Stealth. Never Out Of The Fight Even when the sight window is partially shattered, obscured by snow or mud, HWS will keep on functioning and delivering pinpoint precision.

Own the Night Many Holographic Weapon System models equipped with night vision-compatible technology to allow operators to use a night vision device in conjunction with their HWS.



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