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What Is A Reflex Sight?

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Author : Nutrek Optics
Update time : 2022-10-16 23:13:30
Do you usually shoot at close-range targets? In such case, you might already be familiar with the red dot sight but be wondering how it operates.
Having the red dot sight is ideal for hunting because it will make it simple for you to locate and hit your target. Because they ensure that every soldier makes a perfect shot, the military employs them. You can keep both eyes open, which will help you be more aware of your surroundings and enable you to see your goal more quickly.
The most common type: Reflex sight
One of the three main kinds of red dot sights is the reflex sight. A tiny light is projected from the back of the scope into the front lens, which reflects it back as the red dot you use to aim with, giving this sort of sight its name.
Reflex sights come in two varieties: tube sights and exposed(open) reflex sights.
A single lens is all that is present in an exposed reflex sight, and it is placed in front of the scope. The dot that you see is reflected by this lens. With this style of sight, you can immediately acquire your target because it is completely open with no eye relief.
A tube reflex sight resembles a regular small scope more since it contains two lenses. The front lens reflects the light that is emitted from the rear lens. With this kind of reflex sight, there is still no eye relief. Though not nearly as quick as the exposed reflex sight, it is easier and quicker for collecting targets than most traditional sights.
Compared to other red dot sight types, reflex sights are typically less expensive. However, because they are not enlarged, they work best when photographing up close. The main benefit of this sort of sight is that there is no eye relief, allowing you to shoot with both eyes open and with your head anywhere while still getting a good image.
How does it work?

Any reflex-styled sight will have an LED at its core. It will typically be placed extremely close to the sight's mounting plate. The other critical part is a screen with a curved mirror.
The LED illuminates the mirror when it is activated, and it has two key properties that enable it to perform. First, it is tilted at an angle so that anything reflected in the mirror will bounce back to the user. The mirror is also coated to reflect red light while allowing all other light wavelengths to flow through.
The LED's beam hits the mirror and reflects back to the shooter's eye. The red dot will stay on the target once the shooter has zeroed in his or her sight. The system was built with simplicity in mind. A simple red dot can appear sharp and clear without the use of any additional lens or focusing.
What makes a difference, then?
Red dot sights with no eye relief are known as reflex sights. They make it simple to find your target and let you aim while keeping both eyes open. Reflex sights come in exposed and tube styles.
If reflex sights don't seem right for you, there are two different types of red dot sights you can select from. Even though prism sights have lesser eye relief, they are nonetheless precise, tiny, and excellent for shooting at medium to long ranges.