| abstract |
The invention relates to an optical imaging system capable of adjusting the amount of incident light, which modulates light through a light-passing modulation component, so that the amount of light received by the lens component and the optical image sensor is changed. Specifically, when the light-passing modulation component receives a positive voltage, The light modulation module blocks the advance of light, making the lens component and the optical image sensor fail to receive light and imaging; when the light modulation component receives a negative voltage, the light modulation component moves the light forward, and the lens component and The optical image sensor can receive light for imaging. Through the foregoing settings, the imaging time of the optical image sensor is controlled, and shooting can be interrupted or performed according to the needs of the user. |