Ключевые слова: active, activity, aim, aiming, aims, ammunition, arena, attentive, biathlete, biathlon ski, biathlonist, championship, checks, close up, closeup, combat, competition, concentrate, covering, crosscountry, editorial, equipment, gun, improve, instructor, lesson, looking, looks, male, man, no people, nobody, optical, optical system, optics, optoelectronic, preparation, professional, protection, range, rifle shooting, shooting, shooting range, sport, sporting, spyglass, system, target, trainer, tripod,