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How does the optical sight achieve the magnification?
Sep 21, 2018

Most of the optical sights use the Kepler telescope system, which consists of a convex lens as the objective lens, two positive lens as the center lens, a differentiated wire and two eyepieces. The image it forms is inverted after the positive lens. Then it is transformed into a positive image in the human eye through eyepiece transformation. Using the Kepler telescope system, you can see the details of the object more clearly and increase the ability of the long-distance human eye to observe distant targets. And this telescope system makes it easier to set up the differentiation board!

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