A rotating shaft type binocular ranging telescope

Abstract

The invention discloses a rotating-shaft type binocular ranging telescope, which includes left and right lens barrels and a central shaft, the central shaft is provided with a laser emitting mechanism, one of the lens barrels is provided with a laser receiving mechanism, and the laser emitting mechanism is connected with the The lens barrel provided with the laser receiving mechanism is rigidly connected. Without changing the basic shape of the telescope, it is effectively realized that during the process of adjusting the eye distance of the telescope, the relative displacement between the laser emitting mechanism and the lens barrel equipped with the laser receiving mechanism does not occur at all times, so that the optical system of the laser emitting mechanism and the laser receiving mechanism The optical axis does not change, and accurate laser distance measurement can be realized stably and reliably. The processing accuracy requirements of all parts are the same as those of traditional telescope products, which greatly reduces the production difficulty and production cost of the rotating shaft binocular ranging telescope, facilitates mass production operations, and is worthy of wide application.

Description

technical field [0001] The invention belongs to the technical field of telescopes, in particular to a rotating shaft type binocular ranging telescope. Background technique [0002] Laser ranging is an important application of modern technology in the field of measurement. It is widely used in many aspects of military and civilian use. Many fields such as distance measurement, speed measurement, angle measurement, and height measurement have demonstrated its high-speed, accurate, and convenient measurement advantages. It is a traditional Measurements are incomparable. With the development of science and technology and the continuous improvement of people's living standards, especially the progress of semiconductor lasers, the combination of ranging and civilian telescopes has become a popular telescopic system. [0003] At present, the civil technology of monocular ranging telescopes is relatively mature, and has formed large-scale production and application in the world. T...

AI Technical Summary

Problems solved by technology

The development of binocular ranging telescopes is only produced and manufactured in a few countries such as the United States and Japan in developed countries. Very limited, the current penetration rate is extremely low, and the market selling price is above 1000$

Not only requires high precision of structural parts, but also requires extremely high precision of matching between optical glass and structural parts. Its structural method is not suitable for mass production at all, and the cost is too high to be accepted by the public.

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