Leupold 175912: Leupold designed the SX-5 Santiam HD spotting scope with one thing in mind, performance at the highest level in the toughest conditions. Whatever you ask, it\'s going to deliver and deliver big. Built around their Twilight Max HD Light Management System, which helps you see more in less light, the SX-5 Santiam HD epitomizes relentless performance. This model features a straight body type.