| 摘要 |
PROBLEM TO BE SOLVED: To provide a large hole diameter dot site aiming device that is removable from an upper end of a machine portion of a heavy machine gun, and enables speedy and accurate aiming by making both-eye vision possible and minimizing a parallax, and can speedily and accurately aim at and shoot a target while taking the type and characteristics of the target and the distance to the target into consideration.SOLUTION: A dot site device includes: a protective window formed on the front; a reflector glass 16 formed behind the protective window; an LED irradiating the reflector glass with light; a lighting portion having a light-projection reticle positioned at a tip of the LED and projecting the light emitted by the LED to form a dot image; and a fixed grill formed at a lower part. The dot site device is removable from a mount for heavy machine gun with the fixed grill, and the width X of the reflector glass and the distance Y to both eyes 13 of a user satisfy a relation of X>Y. |
