krossite said: Considering how you're supposed to aim through a scope and iron sight with one-eyed closed,I guess so.
But she's holding what looks to be a handgun. Although I have been doing a little research on "motion parallax", the visual effect where things appear to move slower the farther away they are. So a one-eyed person does have some depth perception if s/he moves his/her head in a certain direction.