Ключевые слова: accuracy, aim, aiming, army, art, background, black, circle, concept, contour, cross, crosshair, crosshairs, dot, eye, eyesight, focus, glass, graphic, gun, hair, hunting, icon, illustration, isolated, kill, lens, line, linear, lineart, mark, military, optical, outline, range, rifle, scope, shot, sight, sign, sniper, sniperscope, sport, target, telescope, view, war, weapon, white,