A sight system configured to provide a bore-sighted optical view and a bore-sighted video view to a user, the sight system comprising: a housing; an image sensor supported within the housing; a display supported within the housing, the display operably coupled to an output of the image sensor to display video acquired with the image sensor; a front end optical system supported within the housing, the front end optical system configured to generate a real image of a field of view at a front end image location in the housing; an adjustable reticle positioned at the front end image location in the housing, the adjustable reticle configured to be positionable within the housing; an eyepiece optical system configured to provide to a user an optical image of the real image of the field of view of the front end optical system; an optical redirection element configured for selectively redirecting an optical axis and to be positionable between the front end optical system and the eyepiece optical system on an image side of the adjustable reticle; a relay optical system configured to: relay the real image of the field of view of the front end optical system to the image sensor, and form an image of the adjustable reticle at the image sensor; wherein the eyepiece optical system is bore-sighted with the front end optical system, wherein, in a direct-view configuration, the optical redirection element is positioned so as to not redirect an optical path between the front end optical system and the eyepiece optical system thereby providing an optical view of the real image of the field of view with the adjustable reticle without any redirection elements redirecting the optical path, and wherein, in a display-view configuration, the optical redirection element is positioned to redirect at least a portion of light from the front end optical system to the relay optical system so that the image sensor acquires video of the real image of the field of view with the adjustable reticle. a housing; an image sensor supported within the housing; a display supported within the housing, the display operably coupled to an output of the image sensor to display video acquired with the image sensor; a front end optical system supported within the housing, the front end optical system configured to generate a real image of a field of view at a front end image location in the housing; an adjustable reticle positioned at the front end image location in the housing, the adjustable reticle configured to be positionable within the housing; an eyepiece optical system configured to provide to a user an optical image of the real image of the field of view of the front end optical system; an optical redirection element configured for selectively redirecting an optical axis and to be positionable between the front end optical system and the eyepiece optical system on an image side of the adjustable reticle; a relay optical system configured to: relay the real image of the field of view of the front end optical system to the image sensor, and form an image of the adjustable reticle at the image sensor; relay the real image of the field of view of the front end optical system to the image sensor, and form an image of the adjustable reticle at the image sensor; wherein the eyepiece optical system is bore-sighted with the front end optical system, wherein, in a direct-view configuration, the optical redirection element is positioned so as to not redirect an optical path between the front end optical system and the eyepiece optical system thereby providing an optical view of the real image of the field of view with the adjustable reticle without any redirection elements redirecting the optical path, and wherein, in a display-view configuration, the optical redirection element is positioned to redirect at least a portion of light from the front end optical system to the relay optical system so that the image sensor acquires video of the real image of the field of view with the adjustable reticle.