7791900

7791900 Description

Not provided carrying case, reticle design as projected by optical system will consist of a dot with a dia. Of 2.5 mils at center of a70 mil dia. Ring, ring w.= 1 mil; central dot of reticle image will be visible when viewed from any point in a circle not less than 2.250 in. Dia. In a plane perpendicular to the line of sight from a distance not greater than 3 ft. From the viewing glass; clean optical elements by using a camel hair brush, type ii, mil-b-3792 to remove dust orother foreign material, subsequent cleaning will be accomplished by using chamois skin, kk-c-300 or lens paper, nnn-p-40 .

Features

Reticle design as projected by optical system will consist of a dot with a dia. Of 2.5 mils at center of a70 military dia. Ring, ring w.= 1 mil; central dot of reticle image will be visible when viewed from any point in a circle not less than 2.250 in. Dia. In a plane perpendicular to the line of sight from a distance not greater than 3 ft. From the viewing glass; clean optical elements by using a camel hair brush, type ii, mil-b-3792 to remove dust orother foreign material, subsequent cleaning will be accomplished by using chamois skin, kk-c-300 or lens paper, nnn-p-40