Corrective sight for firearms

Abstract

A method for assisting a firearm user with a vision condition includes: (a) fitting a housing on the firearm, the housing at least partially enclosing an aiming indicia including (1) a rear sight having two spaced apart sight elements defining a rear sight gap and (2) a front sight configured to be aligned with the rear sight gap, wherein the rear sight sight elements and the front sight each include a transparent optical lens disposed on a rear side, and wherein each optical lens has a positive optical power configured to provide substantially clear vision of the aiming indicia when viewed through the optical lens; and (b) assisting the firearm user with a vision condition by aiming the firearm at a target to bring into focus the rear sight and the front sight at the rear sight gap.

Dependencies are inferred from the claim text.