Sights and Methods of Operation Thereof

摘要

A sight and methods of operation thereof are provided. In some embodiments, an image is captured via an image capture unit, and a center position is calculated according to the positions of at least three impact points in the image, and a predefined view center of a display unit is set to the center position. In some embodiments, an angle of dip of the sight to a plane is detected via a dip angle detector. A predictive impact point is calculated according to the angle of dip and at least one calculation parameter, and an impact point indication is accordingly displayed in the display unit. When the angle of dip is changed, the predictive impact point is recalculated according to the new angle of dip, and the corresponding impact point indication is displayed.

主权项

1. A sight, comprising:
a display unit; an image capture unit obtaining an image, wherein the image has at least three impact points on a target; and a processing unit calculating a center position according to the positions of the at least three impact points in the image, and setting a predefined view center of the display unit to the center position.