TWO EYE VISOR OPEN DIGITAL DAY / NIGHT FOR FIREARMS

摘要

The invention relates to a viewfinder (20) for use by day and night, the viewfinder (20) comprising: - an attachment interface (28) to a firearm, - a camera (30) acquiring a portion of the environment for targeting a target, - a sensor (34) for measuring the illumination of the environment of the viewfinder (20), - a screen (36) for displaying the environment part acquired by the camera ( 30), the screen (36) having a brightness, and - a controller (38) adapted to control the brightness of the screen (36) according to the measured illumination, the camera (30) and the screen ( 36) being configured for a user of the viewfinder (20) to target a target with both eyes open.