AIMING IMPROVEMENT DEVICE FOR ATTACHING TO GLASSES WORN BY A SHOOTER AND FOR MAXIMIZING DEPTH OF FIELD OF THE SHOOTER, PRESERVING DEPTH PERCEPTION AND BINOCULAR VISION OF THE SHOOTER, AND ELIMINATING PERIPHERAL VISION OF THE SHOOTER

摘要

An aiming improvement device for attaching to glasses having lenses and arms and worn by a shooter having a dominant eye and a non-dominant eye and for at least maximizing depth of field of the shooter and preserving depth perception and binocular vision of the shooter. The device includes an opaque aperture-adjusting assembly, a translucent shade, and attaching apparatus. The opaque aperture-adjusting assembly selectively overlies the lens communicating with the dominant eye to maximize the depth of field of the shooter. The translucent shade selectively overlies the lens communicating with the non-dominant eye to preserve the depth perception and the binocular vision of the shooter. The attaching apparatus is attached to, and replaceably attaches, the opaque aperture-adjusting assembly and the translucent shade to the lenses so as to allow them to have an operational position where they overlie the lenses and a non-operational position where they do not overlie the lenses but are still replaceably attached to the glasses.