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In highly tense hunting operations, weapons with a red dot scope can give hunt-hunting fighters a faster target at the target than optical sights, giving them a better sense of the battlefield.
The Reflective Scope has another name, the Red Dot, because the aiming mark for this sight is usually a red or bright orange spot, though not all reflective sights are used Some light spots, some will be cross lines, aura and other shapes.Various styles of red dot sight can refer to haikeoutdoor brand.
Reflective red dot sight What is the principle? What advantages and disadvantages does he have compared to optical sighting?
The reflective red dot sight is also called photoelectric sight. Its objective lens is actually a concentric spherical, its inner surface coated with a layer of translucent semi-reflective film. In the concentric sphere of the objective placed a light source, the light source emits a little red light through the translucent semi-reflective film after a portion of light reflected into the eye. When this light source in the target light source into a straight line, such as the human eye that constitutes aiming. Generally speaking, the minimum required distance from the reflector for the red point light source within the reflection type is no less than 4.8cm, otherwise the technical difficulties will increase drastically. This is the case for the red dot in the OP and the EO-TECH.
Most of the typical reflective sight without magnification, there are a few foreign species with magnification (due to a few do not start to say). Reflective sights because there is no magnification aimed at both eyes can be observed at the same time, does not affect the sight of the outside world when observed. And the reflective red dot sight as long as you see the red dot can aim, but with the red dot in the mirror has nothing to do, you can achieve the effect of aiming quickly. However, his disadvantage is that the accuracy of long-range targets or small targets is not high.