Sighting telescope capable of calibrating fast

Abstract

The invention discloses a sighting telescope capable of calibrating fast. The sighting telescope capable of calibrating fast comprises an objective lens, an eye lens, a first adjusting knob used for up and down adjustment of a trajectory and a second adjusting knob used for left and right adjustment of the trajectory, and a display controller with a built-in chip is arranged on the surface of a straight pipe between the eye lens and the first adjusting knob. An imager connected with the display controller is arranged on the top of the objective lens, and image automatic processing software is arranged in the chip. An objective lens adjusting ring is arranged at one end, adjacent to the first adjusting knob, of the objective lens. By means of the structure, the imager can carry out imaging on the positions of shots on a target sheet, information after the imaging is transmitted to the display controller, the display controller can automatically find out the overlapped point of the positions of the shots for a few times, and the direction and the distance offset between the overlapped point and a bullseye are measured automatically, the distance is automatically converted into lattice numbers needed to be adjusted according to the units of the trajectory adjusting knobs, manual measurement and calculation of the whole process are not needed, using is quite convenient, and calibration is fast.

Description

technical field [0001] The invention relates to a scope, in particular to a scope capable of rapid calibration. Background technique [0002] Currently, scoped firearms, especially airsoft guns, require calibration after installation, repair or condition adjustment. At present, the main method of using the existing scope for calibration is: select a calibration distance, then set the target paper, set it three times in a row, connect the impact points of the three shots with a ruler, then find out the center of gravity, measure the center of gravity and The direction of the bullseye offset on the target paper and the corresponding offset distance, and then convert the offset distance into the number of grids that need to be adjusted by the ballistic adjustment knob, and then rotate and adjust; the above steps generally need to be repeated more than three times to complete the calibration. In the above calibration process, because the ballistic adjustment knob shows how many...

AI Technical Summary

Problems solved by technology

In the above calibration process, because the ballistic adjustment knob shows how many inches a grid is, such as 1 / 4 inch, etc., it is necessary to calculate the offset distance of the test and then perform a series of calculations to know the number of grids that the ballistic adjustment knob needs to adjust. , it is very inconvenient to use. If the calculation is wrong, the calibration needs to be restarted, which prolongs the calibration time; it takes a long time to calibrate once

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